ACB Aurora Cannabis Inc

Filed pursuant to General Instruction II.L of Form F-10;
File No. 333-254096

No securities regulatory authority has expressed an opinion about these securities and it is an offence to claim otherwise. This prospectus supplement (the “Prospectus Supplement”), together with the accompanying short form base shelf prospectus dated March 29, 2021 (the “Base Prospectus” and, together with the Prospectus Supplement, the “Prospectus”) to which it relates, as amended or supplemented, and each document deemed to be incorporated by reference herein and therein, constitutes a public offering of these securities only in those jurisdictions where they may be lawfully offered for sale and therein only by persons permitted to sell such securities.

Information has been incorporated by reference in this Prospectus Supplement from documents filed with securities commissions or similar authorities in Canada. Copies of the documents incorporated herein by reference may be obtained on request without charge from Aurora Cannabis Inc., 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6 (Telephone: 1-855-279-4652) (Attn: the Corporate Secretary), and are also available electronically at www.sedar.com.

PROSPECTUS SUPPLEMENT

TO THE SHORT FORM BASE SHELF PROSPECTUS DATED MARCH 29, 2021

AURORA CANNABIS INC.

U.S.$150,001,250

61,225,000 Units

This Prospectus Supplement, together with the accompanying Base Prospectus, qualifies the distribution of 61,225,000 units (the “Offered Units”) of Aurora Cannabis Inc. (“we”, “our”, “Aurora” or the “Company”) at a price (the “Offering Price”) of U.S.$2.45 per Offered Unit (the “Offering”). Each Offered Unit consists of one common share of the Company (a “Unit Share”) and one common share purchase warrant (each, a “Warrant”). Each Warrant will entitle the holder thereof to purchase one common share of the Company (each, a “Warrant Share”) at a price of U.S.$3.20 per Warrant Share at any time until 5:00 p.m. (Toronto time) on the date (the “Expiry Date”) that is 36 months following the Closing Date (as defined herein). The Warrants will be governed by a warrant indenture (the “Warrant Indenture”) to be entered into on or before the Closing Date between the Company and Computershare Trust Company of Canada, as warrant agent (the “Warrant Agent”).

The Offering is made pursuant to an underwriting agreement (the “Underwriting Agreement”) dated May 27, 2022 among the Company and a syndicate of underwriters led by Canaccord Genuity Corp. and BMO Nesbitt Burns Inc. (together, the “Lead Underwriters”) and including ATB Capital Markets Inc., Cantor Fitzgerald Canada Corporation, CIBC World Markets Inc. and Stifel Nicolaus Canada Inc. (collectively, the “Underwriters”), as more fully described under the section entitled “Plan of Distribution” in this Prospectus Supplement. The Offered Units will be offered in the United States and Canada through the Underwriters either directly or through their respective U.S. or Canadian broker-dealer affiliates or agents. The Offering is being made concurrently in the United States under the terms of a registration statement on Form F-10 (the “Registration Statement”), of which this Prospectus Supplement forms a part, filed with the United States Securities and Exchange Commission (the “SEC”) under the Securities Act of 1933, as amended (the “U.S. Securities Act”).

The Company’s common shares (“Common Shares”) are listed on the Toronto Stock Exchange (the “TSX”) and on the Nasdaq Global Select Market (the “Nasdaq”) under the symbol “ACB” and on the Frankfurt Stock Exchange (the “FSE”) under the symbol “21P”. On May 25, 2022, the last trading day prior to the date of the public announcement of the Offering, the closing prices of the Common Shares on the TSX, Nasdaq and FSE were C$3.43, U.S.$2.68 and €2.44 per Common Share, respectively. The Company has applied to list Unit Shares and Warrant Shares on the TSX and the Nasdaq and has applied to list the Warrants on the TSX. Any such listing will be subject to the Company fulfilling all of the listing requirements of the TSX and the Nasdaq, as applicable, including distribution of the Warrants to a minimum number of public securityholders. There is currently no market through which the Warrants offered hereby may be sold and purchasers of the Warrants may not be able to resell the Warrants purchased under this Prospectus Supplement. See “Risk Factors”.

Price: U.S.$2.45 per Offered Unit

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The following table sets out the number of securities issuable under the Over-Allotment Option (assuming the Over-Allotment Option is exercised in full):

The Underwriters, as principals, conditionally offer the Offered Units subject to prior sale, if, as and when issued by us and accepted by the Underwriters in accordance with the conditions contained in the Underwriting Agreement referred to under “Plan of Distribution”, and subject to the approval of certain legal matters on behalf of the Company by Stikeman Elliott LLP, as to matters of Canadian law, and Jenner & Block LLP, as to matters of United States law, and on behalf of the Underwriters by Blake, Cassels and Graydon LLP, as to matters of Canadian law, and Paul, Weiss, Rifkind, Wharton & Garrison LLP, as to matters of United States law.

In connection with the Offering, subject to applicable laws, the Underwriters may over-allot or effect transactions that stabilize or maintain the market price of the Common Shares at levels other than those which otherwise might prevail on the open market. Such transactions, if commenced, may be discontinued at any time. See “Plan of Distribution”.

Subscriptions for the Offered Units will be received subject to rejection in whole or in part and the right is reserved to close the subscription books at any time without notice. It is expected that the closing of the Offering will occur on or about June 1, 2022, or on such other date as may be agreed upon by the Company and the Underwriters (which date shall not be later than 42 days after the date of this Prospectus Supplement) (the “Closing Date”). Other than pursuant to certain exceptions, registration of interests in and transfers of Unit Shares and Warrants held through CDS Clearing and Depositary Services Inc. (“CDS”), or its nominee, will be made electronically through the non-certificated inventory (“NCI”) system of CDS. Unit Shares and Warrants registered to CDS or its nominee will be deposited electronically with CDS on an NCI basis on the Closing Date. A purchaser of Offered Units will receive only a customer confirmation from the registered dealer through which the Offered Units are purchased. See “Plan of Distribution”.

The Offering Price was determined by negotiation between the Company and the Lead Underwriters, on behalf of the Underwriters, with reference to the prevailing market price of the Common Shares.

The Underwriters propose to initially offer either directly, or through their broker-dealer affiliates or agents, the Offered Units at the Offering Price. After a reasonable effort has been made to sell all of the Offered Units at the Offering Price, the Underwriters may subsequently reduce the selling price to purchasers. Any such reduction will not affect the proceeds received by the Company. See “Plan of Distribution”.

The Offered Units will be offered in the United States through certain of the Underwriters, either directly or indirectly through their respective U.S. broker-dealer affiliates or agents. The Offered Units will be offered in each of the provinces of Canada, other than Québec, through certain of the Underwriters or their Canadian affiliates who are registered to offer the Offered Units for sale in such provinces, or through such other registered dealers as may be designated by the Underwriters.

This Prospectus Supplement should be read in conjunction with, and may not be delivered or utilized without, the Base Prospectus.

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An investment in the Offered Units involves significant risks. You should carefully read the “Risk Factors” section of this Prospectus Supplement beginning on page S-23, the “Risk Factors” section in the Base Prospectus beginning on page 35 and in the documents incorporated by reference herein and therein.

You should rely only on the information contained in or incorporated by reference into this Prospectus Supplement. The Company has not authorized anyone to provide you with different information. The Company is not making an offer of these securities in any jurisdiction where the offer is not permitted. You should not assume that the information contained in or incorporated by reference in this Prospectus Supplement is accurate as of any date other than the date on the front of this Prospectus Supplement or the date of such documents incorporated by reference herein, as applicable.

This Offering is made by a Canadian issuer that is permitted, under a multijurisdictional disclosure system (the “MJDS”) adopted by the United States and Canada, to prepare this Prospectus Supplement in accordance with Canadian disclosure requirements. Prospective investors should be aware that such requirements are different from those of the United States. Financial statements included or incorporated by reference herein have been prepared in accordance with International Financial Reporting Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”) and may not be comparable to financial statements of United States companies. Our financial statements are audited in accordance with the standards of the Public Company Accounting Oversight Board (United States).

Prospective investors should be aware that the acquisition of the securities described herein may have tax consequences both in the United States and in Canada. Such consequences for investors who are resident in, or citizens of, the United States may not be described fully herein. You should read the tax discussion in this Prospectus Supplement and the accompanying Base Prospectus fully and consult with your own tax advisers. See “Certain Canadian Federal Income Tax Considerations”, “Material U.S. Federal Income Tax Considerations” and “Risk Factors”.

The enforcement by investors of civil liabilities under United States federal securities laws may be affected adversely by the fact that we are incorporated under the laws of British Columbia, Canada, that the majority of our officers and directors are not residents of the United States, that the majority of the experts named in the Registration Statement are not residents of the United States and that a substantial portion of the assets of these persons are located outside the United States.

THE OFFERED UNITS HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SEC OR ANY STATE OR CANADIAN SECURITIES COMMISSION NOR HAS ANY SUCH SECURITIES REGULATORY AUTHORITY PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS SUPPLEMENT. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

All references in this Prospectus Supplement and the Base Prospectus to “dollars” or “C$” are to Canadian dollars and all references to “U.S.$” are to United States dollars.

Miguel Martin, the Chief Executive Officer and a director of the Company, and Margaret Shan Atkins and Lance Friedmann, directors of the Company, reside outside of Canada. Each of Miguel Martin, Margaret Shan Atkins and Lance Friedmann has appointed the Company, at its head office located at 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6 as their agent for service of process in Canada. Purchasers are advised that it may not be possible for investors to enforce judgments obtained in Canada against any such person, even though they have each appointed an agent for service of process.

The corporate head office of the Company is located at 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6. The registered office of the Company is located at Suite 1500, 1055 West Georgia Street, Vancouver, British Columbia, V6E 4N7.

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TABLE OF CONTENTS

PROSPECTUS SUPPLEMENT

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TABLE OF CONTENTS

BASE SHELF PROSPECTUS

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IMPORTANT NOTICE

This document is in two parts. The first part is this Prospectus Supplement, which describes the specific terms of the Offering and the method of distribution of the Offered Units and also adds to and updates information contained in the Base Prospectus and the documents that are incorporated by reference into this Prospectus Supplement and the Base Prospectus. The second part is the Base Prospectus which provides more general information. This Prospectus Supplement is deemed to be incorporated by reference into the Base Prospectus solely for the purposes of the Offering. Other documents are also incorporated or deemed to be incorporated by reference into this Prospectus Supplement and into the Base Prospectus. See “Documents Incorporated by Reference”.

The Company filed the Base Prospectus with the securities commissions in all Canadian provinces other than Québec (the “Canadian Qualifying Jurisdictions”) in order to qualify the offering of the securities described in the Base Prospectus in accordance with National Instrument 44-102 Shelf Distributions. The Alberta Securities Commission issued a receipt dated March 30, 2021 in respect of the final Base Prospectus as the principal regulatory authority under Multilateral Instrument 11-102 Passport System, and each of the other commissions in the Canadian Qualifying Jurisdictions is deemed to have issued a receipt under National Policy 11-202 Process for Prospectus Review in Multiple Jurisdictions.

The Base Prospectus also forms part of the Registration Statement that we filed with the SEC under the U.S. Securities Act utilizing the MJDS. The Registration Statement became effective upon filing under the U.S. Securities Act on March 30, 2021. The Registration Statement incorporates the Base Prospectus with certain modifications and deletions permitted by Form F-10. This Prospectus Supplement is being filed by the Company with the SEC in accordance with the instructions to Form F-10.

You should rely only on the information contained in or incorporated by reference in this Prospectus Supplement and the Base Prospectus. If the description of the Offered Units varies between this Prospectus Supplement and the Base Prospectus, you should rely on the information in this Prospectus Supplement. To the extent that any statement made in this Prospectus Supplement differs from those in the Base Prospectus, the statements made in the Base Prospectus and the information incorporated by reference therein are deemed modified or superseded by the statements made in this Prospectus Supplement and the information incorporated by reference herein. The Company has not, and the Underwriters have not, authorized any other person to provide investors with additional or different information. If anyone provides you with any additional, different or inconsistent information, you should not rely on it.

You should not assume that the information contained in or incorporated by reference in this Prospectus Supplement or the Base Prospectus is accurate as of any date other than the date of the document in which such information appears. Our business, financial condition, results of operations and prospects may have changed since those dates. Information in this Prospectus Supplement updates and modifies the information in the Base Prospectus and information incorporated by reference herein and therein.

The Company is not, and the Underwriters are not, making an offer in respect of the securities described in this Prospectus Supplement in any jurisdiction where such offer is not permitted by law.

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DOCUMENTS INCORPORATED BY REFERENCE

The following documents (“documents incorporated by reference” or “documents incorporated herein by reference”) filed by the Company with the securities regulatory authorities in the jurisdictions in Canada in which the Company is a reporting issuer and filed with, or furnished to, the SEC, are specifically incorporated by reference into, and form an integral part of, this Prospectus Supplement:

Any document of the type referred to in section 11.1 of Form 44-101F1 of National Instrument 44-101 Short Form Prospectus Distributions filed by us with the securities commissions or similar regulatory authorities in the jurisdictions in Canada in which the Company is a reporting issuer after the date of this Prospectus Supplement and prior to the termination of the Offering shall be deemed to be incorporated by reference into this Prospectus Supplement.

When new documents of the type referred to in the paragraph above are filed by the Company with the commissions or similar regulatory authorities in the jurisdictions in Canada in which the Company is a reporting issuer during the currency of this Prospectus Supplement, such documents will be deemed to be incorporated by reference in this Prospectus Supplement and the previous documents of the type referred to in the paragraph above will no longer be deemed to be incorporated by reference in this Prospectus Supplement.

To the extent that any document or information incorporated by reference into this Prospectus Supplement is included in any report on Form 6-K, Form 40-F, Form 20-F, Form 10-K, Form 10-Q or Form 8-K (or any respective successor form) that is filed with or furnished to the SEC after the date of this Prospectus Supplement, such document or information shall be deemed to be incorporated by reference as an exhibit to the Registration Statement of which this Prospectus Supplement forms a part. In addition, the Company may incorporate by reference into this Prospectus Supplement, or the Registration Statement, other information from documents that the Company files with or furnishes to the SEC pursuant to Section 13(a) or 15(d) of the United States Securities Exchange Act of 1934, as amended (the “U.S. Exchange Act”), if and to the extent expressly provided therein.

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Any statement contained in this Prospectus Supplement, the Base Prospectus or in a document incorporated or deemed to be incorporated by reference herein or therein, will be deemed to be modified or superseded, for the purposes of this Prospectus Supplement, to the extent that a statement contained in this Prospectus Supplement or in any other subsequently filed document that is also incorporated or is deemed to be incorporated by reference in this Prospectus Supplement modifies or supersedes such statement. The modifying or superseding statement need not state that it has modified or superseded a prior statement or include any other information set forth in the document that it modifies or supersedes. The making of a modifying or superseding statement will not be deemed an admission for any purpose that the modified or superseded statement, when made, constituted a misrepresentation, an untrue statement of a material fact or an omission to state a material fact that is required to be stated or that is necessary to make a statement not misleading in light of the circumstances in which it was made. Any statement so modified or superseded will not be deemed, except as so modified or superseded, to constitute a part of this Prospectus Supplement.

Information contained on the Company’s website, www.auroramj.com, is not part of this Prospectus Supplement or the Base Prospectus and is not incorporated herein by reference and may not be relied upon by you in connection with an investment in the Offered Units.

Copies of the documents incorporated herein by reference may be obtained from us upon request without charge from Aurora Cannabis Inc., 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6 (Telephone: 1-855-279-4652) Attn: Corporate Secretary. These documents are also available electronically from the website of Canadian Securities Administrators at www.sedar.com (“SEDAR”) and from the EDGAR filing website of the United States Securities and Exchange Commission at www.sec.gov (“EDGAR”). The Company’s filings through SEDAR and EDGAR are not incorporated by reference in the Prospectus except as specifically set out herein.

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MARKETING MATERIALS

Any marketing materials are not part of this Prospectus Supplement to the extent that the contents thereof have been modified or superseded by a statement contained in this Prospectus Supplement. Any template version of any marketing materials filed with the securities commission or similar authority in each of the provinces of Canada, except Québec, in connection with the Offering after the date of this Prospectus Supplement but prior to the termination of the distribution of the Offered Units under this Prospectus Supplement (including any amendments to, or an amended version of, any template version of marketing materials) is deemed to be incorporated by reference in this Prospectus Supplement.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Prospectus Supplement, the accompanying Base Prospectus and the documents incorporated by reference herein and therein, contain forward-looking statements and forward-looking information (collectively, “forward-looking statements”) which may not be based on historical fact. These forward-looking statements are made as of the date of this Prospectus Supplement, the accompanying Base Prospectus or the applicable document incorporated by reference herein or therein, and the Company does not intend, and does not assume any obligation, to update these forward-looking statements, except as required under applicable securities legislation. Forward-looking statements relate to future events or future performance and reflect Company management’s expectations or beliefs regarding future events. In certain cases, forward-looking statements can be identified by the use of words such as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates” or “does not anticipate”, or “believes”, or variations of such words and phrases or statements that certain actions, events or results “may”, “could”, “would”, “might” or “will be taken”, “occur” or “be achieved” or the negative of these terms or comparable terminology. In this document, certain forward-looking statements are identified by words including “may”, “future”, “expected”, “intends” and “estimates”. By their very nature forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. The Company provides no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements. Forward-looking statements in this Prospectus Supplement and the documents incorporated by reference include, but are not limited to, statements with respect to:

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The above and other aspects of the Company’s anticipated future operations are forward-looking in nature and, as a result, are subject to certain risks and uncertainties. Such forward-looking statements are estimates reflecting the Company’s best judgment based upon current information and involve a number of risks and uncertainties, and there can be no assurance that other factors will not affect the accuracy of such forward-looking statements. These risks include, but are not limited to: the Company has a limited operating history and there is no assurance the Company will be able to achieve or maintain profitability; the Company operates in a highly regulated business and any failure or significant delay in obtaining applicable regulatory approvals could adversely affect its ability to conduct its business; the Company’s Canadian licenses are reliant on its established sites; the failure to maintain its licenses and remain in compliance with regulations could adversely affect Company’s ability to conduct business; a change in the laws, regulations, and guidelines that impact the business may cause adverse effects on the Company’s operations; the Company competes for market share with a number of competitors and expects even more competitors to enter our market, and many of the Company’s current and future competitors may have longer operating histories, more financial resources, and lower costs than the Company; that management’s estimates of consumer demand in Canada and in jurisdictions where the Company exports are accurate; expectations of future results and expenses; management’s estimation that the Company will be able to maintain current SG&A expenditure levels and the SG&A will grow only in proportion to revenue growth, the yield from cannabis growing operations, product demand, changes in prices of required commodities; the selling prices and the cost of cannabis production may vary based on a number of factors outside of the Company’s control; the Company may not be able to realize our growth targets; the continuance of our contractual relations with provincial and territorial governments upon which much of the Company’s business depends cannot be guaranteed; the Company’s continued growth and ongoing operations may require additional financing, which may not be available on acceptable terms or at all; any default under the Company’s existing debt that is not waived by the applicable lenders could materially adversely impact the Company’s results of operations and financial results and may have a material adverse effect on the trading price of the Company’s common shares; the Company may not be able to successfully develop new products or find a market for their sale; the Company may not have supply continuity given the Company’s asset rationalization initiative; as the cannabis market continues to mature, the Company’s products may become obsolete, less competitive, or less marketable; restrictions on branding and advertising may negatively impact the Company’s ability to attract and retain customers; the cannabis business may be subject to unfavorable publicity or consumer perception, which may adversely affect the market for cannabis products generally and the Company’s products specifically; third parties with whom the Company does business may perceive themselves as being exposed to reputational risk by virtue of their relationship with the Company and may ultimately elect to discontinue their relationships with the Company; there may be unknown health impacts associated with the use of cannabis and cannabis derivative products; the Company may enter into strategic alliances or expand the scope of currently existing relationships with third parties and there are risks associated with such activities; the Company’s success will depend on attracting and retaining key personnel; future expansion efforts may not be successful; the Company has expanded and intends to further expand our business and operations into jurisdictions outside of Canada, and there are risks associated with doing so; the Company may have challenges in accessing banks and/or financial institutions in jurisdictions where cannabis is not yet federally regulated, which may adversely affect the Company’s growth plans, the business may be affected by political and economic instability; failure to comply with the Corruption of Foreign Public Officials Act (Canada) and the Foreign Corrupt Practices Act (United States), as well as the anti-bribery laws of the other nations in which the Company conducts business, could subject the Company to penalties and other adverse consequences; the Company may be subject to uninsured or uninsurable risk; the Company may be subject to product liability claims; the Company’s cannabis products may be subject to recalls for a variety of reasons; the Company may become party to litigation, mediation, and/or arbitration from time to time; the transportation of the Company’s products is subject to security risks and disruptions; the Company’s business is subject to the risks inherent in agricultural operations; the Company’s operations are subject to various environmental and employee health and safety regulations, compliance with

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which may affect the Company’s cost of operations; the Company may not be able to protect our intellectual property; the Company may experience breaches of security at our facilities or in respect of electronic documents and data storage and may face risks related to breaches of applicable privacy laws; the Company may be subject to risks related to our information technology systems, including cyber-attacks; the Company may not be able to successfully identify and execute future acquisitions or dispositions, or to successfully manage the impacts of such transactions on its operations; as a holding company, Aurora Cannabis Inc. is dependent on its operating subsidiaries to pay dividends and other obligations; management will have substantial discretion concerning the use of proceeds from future share sales and financing transactions; there is no assurance the Company will continue to meet the listing standards of the Nasdaq and the TSX; the Company’s business may be subject to disruptions as a result of the COVID-19 pandemic; Reliva, LLC’s (“Reliva”) operations in the United States may be impacted by regulatory action and approvals from the Food and Drug Administration; and other risks detailed from time to time in our annual information forms, annual financial statements, MD&A, interim financial statements and material change reports filed with and furnished to securities regulators, and those risks which are discussed under the heading “Risk Factors”.

Readers are cautioned that the foregoing list of risk factors is not exhaustive, and it is recommended that prospective investors consult the more complete discussion of risks and uncertainties facing the Company included in this Prospectus Supplement and the accompanying Base Prospectus under the heading “Risk Factors”, as well as those set out in our 2021 AIF under the heading “Risk Factors” and in our 2021 Annual MD&A and Interim MD&A, each of which documents are incorporated by reference into this Prospectus Supplement. Readers are urged to consider the risks, uncertainties and assumptions carefully in evaluating the forward-looking statements and are cautioned not to place undue reliance on such information.

Should one or more of these risks or uncertainties materialize, or should underlying factors or assumptions prove incorrect, actual results may vary materially from those described in forward looking statements. Material factors or assumptions involved in developing forward-looking statements include, without limitation, publicly available information from governmental sources as well as from market research and industry analysis and on assumptions based on data and knowledge of the cannabis industry which the Company believes to be reasonable.

Although the Company believes that the expectations conveyed by the forward-looking statements are reasonable based on the information available to the Company on the date hereof, no assurance can be given as to future results, approvals or achievements. Forward-looking statements contained in this Prospectus Supplement, the accompanying Base Prospectus and in the documents incorporated by reference herein and therein are expressly qualified by this cautionary statement. The Company disclaims any duty to update any of the forward-looking statements after the date of this Prospectus Supplement except as otherwise required by applicable law.

NOTE TO UNITED STATES READERS REGARDING DIFFERENCES BETWEEN UNITED STATES AND CANADIAN FINANCIAL REPORTING PRACTICES

We prepare our financial statements in accordance with IFRS, as issued by the IASB, which differs from U.S. generally accepted accounting principles (“U.S. GAAP”). Accordingly, our financial statements and other financial information included or incorporated by reference in this Prospectus Supplement and the accompanying Base Prospectus may not be comparable to financial statements of United States companies prepared in accordance with U.S. GAAP.

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NON-IFRS MEASURES

The information presented in this Prospectus Supplement and the accompanying Base Prospectus, including certain documents incorporated by reference herein and therein, may include non-IFRS measures that are used by us as indicators of financial performance. These financial measures do not have standardized meanings prescribed under IFRS and our computation may differ from similarly-named computations as reported by other entities and, accordingly, may not be comparable. These financial measures should not be considered as an alternative to, or more meaningful than, measures of financial performance as determined in accordance with IFRS as an indicator of performance. The Company believes these measures may be useful supplemental information to assist investors in assessing our operational performance and our ability to generate cash through operations. The non-IFRS measures also provide investors with insight into our decision making as we use these non-IFRS measures to make financial, strategic and operating decisions.

Because non-IFRS measures do not have a standardized meaning and may differ from similarly-named computations as reported by other entities, securities regulations require that non-IFRS measures be clearly defined and qualified, reconciled with their nearest IFRS measure and given no more prominence than the closest IFRS measure. If non-IFRS measures are included in documents incorporated by reference herein, information regarding these non-IFRS measures are presented in the sections dealing with these financial measures in such documents.

Non-IFRS measures are not audited. These non-IFRS measures have important limitations as analytical tools and investors are cautioned not to consider them in isolation or place undue reliance on ratios or percentages calculated using these non-IFRS measures.

CURRENCY PRESENTATION AND EXCHANGE RATE INFORMATION

Unless stated otherwise or as the context otherwise requires, all references to dollar amounts in this Prospectus Supplement are references to Canadian dollars. References to “C$” are to Canadian dollars and references to “U.S. dollars” or “U.S.$” are to United States dollars.

Except as otherwise noted in our 2021 AIF and the Company’s financial statements and related management’s discussion and analysis of financial condition and results of operations of the Company that are incorporated by reference into this Prospectus Supplement, the financial information contained in such documents is expressed in Canadian dollars.

The high, low, average and closing daily exchange rates for the United States dollar in terms of Canadian dollars for each of the financial periods of the Company ended March 31, 2022, June 30, 2021 and June 30, 2020, as quoted by the Bank of Canada, were as follows:

On May 26, 2021, the daily exchange rate for the United States dollar in terms of Canadian dollars, as quoted by the Bank of Canada, was U.S.$1.00 = C$1.2792.

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OUR BUSINESS

This summary does not contain all the information about the Company that may be important to you. You should read the more detailed information, public filings and financial statements and related notes that are incorporated by reference into and are considered to be a part of this Prospectus Supplement and the accompanying Base Prospectus.

Aurora is a Canadian-headquartered cannabis company focused on producing, innovating, and selling consistent, high quality cannabis and cannabis products for both the global medical and consumer use markets. The Company has differentiated itself through:

The Company’s principal strategic business lines are focused on the production, distribution, and sale of cannabis and cannabis-derivative products in Canada and internationally. The Company’s primary market opportunities are as follows:

Recent Developments

Global COVID-19 Pandemic

For the nine months ended March 31, 2022, the COVID-19 pandemic has impacted revenue in the Canadian consumer market, particularly in Ontario, as governments have restricted retail access to curbside pickup at certain times during the COVID-19 pandemic, and both governments and customers have changed their purchasing patterns to reflect the slow-down in the market. As at the date of this Prospectus Supplement, the production and sale of medical and consumer cannabis have been recognized as essential services across Canada

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and Europe. All of the Company’s facilities in Canada and internationally continue to be operational and we continue to work closely with local, national and international government authorities to ensure that we are following the required protocols and guidelines related to COVID-19 within each region. Although there have not been any significant impacts to the Company’s operations to date, the Company cannot provide assurance that there will not be disruptions to its operations in the future. Refer to the “Risk Factors” section in the 2021 Annual MD&A and the Interim MD&A for further discussion on the potential impacts of COVID-19.

USE OF PROCEEDS

The net proceeds to be received by the Company from the sale of the Offered Units, after deducting the Underwriters’ Fee and expenses of the Offering, will be approximately U.S.$143,126,197 (approximately U.S.$164,670,126 if the Over-Allotment Option is exercised in full).

We intend to use the net proceeds from the Offering (including any funds received from exercise of the Over-Allotment Option) for general corporate purposes.

Although we intend to use the proceeds from the Offering as set forth above, the actual allocation of the net proceeds may vary depending on future developments, at the discretion of our board of directors and management. See “Risk Factors – Risks Relating to the Offering – The Company has discretion with respect to the use of proceeds from this Offering”.

During the fiscal year ended June 30, 2021 and the third quarter ended March 31, 2022, the Company had negative cash flow from operating activities. Although the Company anticipates it will be able to generate positive cash flow from operating activities in the future, the Company cannot guarantee it will have positive cash flow from operating activities in any future period. To the extent that the Company has negative operating cash flow in any future period, current working capital and certain of the proceeds from the Offering may be used to fund such negative cash flow from operating activities. See “Risk Factors – Risks Related to the Offering – Negative Cash Flow from Operations”.

CONSOLIDATED CAPITALIZATION

As of May 26, 2022, the Company had 227,346,576 Common Shares issued and outstanding. Except as described below, there have been no material changes in our share and debt capital, on a consolidated basis, since March 31, 2022, being the date of the Interim Financial Statements incorporated by reference in this Prospectus, other than:

each as described further below under “Prior Sales”.

In addition, on May 11, 2022, the Company repurchased a total of C$128.0 million (U.S.$100.0 million) in principal amount of unsecured convertible senior notes at a total cost, including accrued interest, of C$122.9 million (U.S.$96.0 million).

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The following table shows the effect of the Offering on the issued share capital of the Company. This table should be read in conjunction with the consolidated financial statements of the Company and the related notes and management’s discussion and analysis of financial condition and results of operations in respect of those statements that are incorporated by reference in the Prospectus.

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The following table sets out details of all securities convertible or exercisable into Common Shares that were issued or granted by the Company following the year ended June 30, 2021. For details of all securities convertible or exercisable into Common Shares that were issued or granted during the year ended June 30, 2021, see the Company’s 2021 AIF.

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On May 26, 2022, the last trading day prior to the date of this Prospectus Supplement, the closing price of our Common Shares as reported on the TSX was C$3.47 per share.

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On May 26, 2022, the last trading day prior to the date of this Prospectus Supplement, the closing price of our Common Shares as reported on the Nasdaq was U.S.$2.73 per share.

DESCRIPTION OF SECURITIES BEING DISTRIBUTED

Common Shares

The Company is authorized to issue an unlimited number of Common Shares without par value. For a description of the terms and provisions of the Common Shares, see “Description of Securities Being Distributed – Common Shares” in the Base Prospectus. As of May 26, 2022, there were 227,346,576 Common Shares outstanding. After giving effect to the issue of the Unit Shares (assuming the Over-Allotment Option is exercised in full), there will be 297,755,326 Common Shares outstanding. If all of the Warrants are exercised (assuming the Over-Allotment Option is exercised in full), there will be 368,164,076 Common Shares outstanding.

Warrants

The Warrants issued under the Offering will be governed by the Warrant Indenture to be entered into on or before the Closing Date between the Company and the Warrant Agent. Each Warrant will entitle the holder to purchase one Warrant Share from the treasury of the Company at the price of U.S.$3.20 per Warrant Share until 5:00 p.m. (Toronto time) on the Expiry Date, subject to adjustment and in accordance with the terms and conditions set out in the Warrant Indenture, after which such Warrants will become null and void.

The following summary of certain anticipated provisions of the Warrant Indenture does not purport to be complete and is subject in its entirety to the detailed provisions of the executed Warrant Indenture. Reference is made to the Warrant Indenture for the full text of the attributes of the Warrants, which will be filed on SEDAR under the issuer profile of the Company at www.sedar.com and with the SEC at www.sec.gov. A register of holders of Warrants will be maintained at the principal offices of the Warrant Agent in Vancouver, British Columbia. The holders of Warrants will not, as such, have any voting right or other right attached to the Warrant Shares until and unless the Warrants are duly exercised as provided for in the Warrant Indenture.

The Warrant Indenture will provide that the number of Warrant Shares which may be acquired by a holder of Warrants upon the exercise thereof will be subject to anti-dilution provisions governed by the Warrant Indenture, including provisions for the appropriate adjustment of the class, number and price of the securities issuable under the Warrant Indenture upon the occurrence of certain events including:

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The Warrant Indenture will also include provisions for the appropriate adjustment of the class, number and price of the securities issuable under the Warrant Indenture upon the occurrence of the following additional events:

The Warrant Indenture will provide that: (i) no adjustment to the exercise price for the Warrants will be required to be made unless such adjustment would result in a change of at least 1% in the exercise price for the Warrants; and (ii) no adjustment to the number of Warrant Shares issuable upon exercise of the Warrants will be required to be made unless such adjustment would result in a change of at least one one-hundredth of a Warrant Share.

The Company will covenant in the Warrant Indenture, during the period in which the Warrants are exercisable, to give notice to holders of Warrants of certain stated events, including events that would result in an adjustment to the exercise price for the Warrants or the number of Warrant Shares issuable upon exercise of the Warrants, a prescribed number of days prior to the record date or effective date, as the case may be, of such event.

The Warrant Indenture will provide that, from time to time, the Warrant Agent and the Company, without the consent of the holders of Warrants, will be able to amend or supplement the Warrant Indenture for certain purposes, including rectifying any ambiguities, defective provisions, clerical omissions or mistakes, or other errors contained in the Warrant Indenture or in any deed or indenture supplemental or ancillary to the Warrant Indenture, provided that, in the opinion of the Warrant Agent, relying on legal counsel, the rights of the holders of Warrants, as a group, are not prejudiced thereby. Subject to the voting rights set forth in the Warrant Indenture, the rights of holders of the Warrants may, in certain circumstances, be modified by way of an extraordinary resolution passed by the affirmative vote of the holders of not less than 66²⁄₃% of the aggregate number of all the then outstanding Warrants at a meeting duly called and held in accordance with the terms of the Warrant Indenture at which there are present in person or by proxy at least two holders representing at least 20% of the aggregate number of all the then outstanding Warrants.

The Warrant Indenture will also provide that in the event of an extraordinary transaction, as described in the Warrant Indenture and generally including any merger, arrangement or amalgamation of the Company with or into another entity, sale of all or substantially all of the Company’s assets, tender offer or exchange offer, or reclassification of the Common Shares, the holders of the Warrants will generally be entitled to receive upon exercise of the Warrants the kind and amount of securities, cash or other property that the holders would have received had they exercised the Warrants immediately prior to such extraordinary transaction.

The Warrant Indenture will include certain beneficial ownership limitations under which Warrants will not be exercisable to the extent that, after giving effect to the issuance of the Warrant Shares issuable upon such exercise of the Warrants, the holder, together with its affiliates and other persons acting as a group with the holder or any of its affiliates, would beneficially own in excess of 4.99% of the number of Common Shares outstanding immediately after giving effect to such issuance. Such beneficial ownership limitation may be increased or decreased by the holder upon notice to the Company, to a maximum of 9.99%. Except as provided in the Warrant Indenture, beneficial ownership will be calculated in accordance with Section 13(d) of the U.S.

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Exchange Act and the rules and regulations promulgated thereunder. To the extent the beneficial ownership limitations apply, the determination of whether a Warrant is exercisable and of which portion of a Warrant is exercisable shall be in the sole discretion and at the sole responsibility of the holder, and the submission of an exercise notice in respect of any Warrants shall be deemed to be the holder’s determination of whether the Warrants are exercisable, and neither the Warrant Agent nor the Company will have any obligation to verify or confirm the accuracy of such determination.

Prior to the completion of this Offering, the Company will file with securities regulatory authorities in each of the Canadian Qualifying Jurisdictions and the SEC an additional prospectus supplement to the Prospectus covering the issuance of the Warrant Shares upon exercise of the Warrants for purposes of applicable U.S. securities laws (such additional prospectus supplement will not be filed in respect of, and will not qualify, any distribution of the Warrant Shares upon exercise of the Warrants in any Canadian Qualifying Jurisdiction under applicable Canadian securities laws). The Company will use commercially reasonable best efforts to maintain a registration statement effective until the earlier of the Expiry Date or such time as no Warrants remain outstanding (provided, however, that nothing shall prevent the Company’s amalgamation, arrangement, merger or sale, including any take-over bid, and any associated delisting or deregistration or ceasing to be a reporting issuer, provided that, so long as the Warrants are still outstanding and represent a right to acquire securities of the acquiring company, the acquiring company shall assume the Company’s obligations under the Warrant Indenture), which could require the additional filing of a new registration statement and/or base shelf prospectus and prospectus supplement if the current Prospectus is no longer usable. If, at any time prior to the Expiry Date, the Company determines that no registration statement filed with the SEC is effective, or that its use is suspended, no holder of Warrants will be permitted to exercise Warrants unless an exemption from the registration requirements of the U.S. Securities Act and applicable state securities laws is available, and the holders of Warrants will receive a notice of this determination, together with written confirmation that the Warrants may, until the earlier of (x) a registration statement becoming effective or ceasing to be suspended and any prospectus supplement necessary in relation thereto having been filed and (y) the Expiry Date, if the Current Market Price (as defined in the Warrant Indenture) of the Common Shares exceeds the exercise price for the Warrants, also be exercised by means of a “cashless exercise” in which the holder of Warrants will be entitled to receive a certificate for a number of Warrant Shares determined on the basis of the excess of the current market price over the exercise price for the Warrants.

The principal transfer office of the Warrant Agent in Vancouver, British Columbia is the location at which Warrants may be surrendered for exercise or transfer.

Although the Company has applied to list the Warrants on the TSX, such listing is subject to distribution of the Warrants to a minimum number of public securityholders and there can be no assurance that such listing will be obtained. There is currently no market through which the Warrants may be sold and purchasers may not be able to resell the Warrants purchased in the Offering. This may affect the pricing of the Warrants in the secondary market, the transparency and availability of trading prices, and the liquidity of the Warrants. See “Risk Factors”.

No fractional Warrant Shares will be issuable upon the exercise of any Warrants, and no cash or other consideration will be paid in lieu of fractional shares. Holders of Warrants will not have any voting or pre-emptive rights or any other rights which a holder of Common Shares would have.

PLAN OF DISTRIBUTION

The Offered Units will be offered in each of the provinces of Canada, except Québec, and in the United States pursuant to the MJDS and, subject to applicable law and the Underwriting Agreement, certain jurisdictions outside of Canada and the United States. Pursuant to the Underwriting Agreement, the Company has agreed to issue and sell and the Underwriters have agreed, severally and not jointly (nor jointly and severally) to purchase,

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as principals, subject to compliance with all necessary legal requirements and the terms and conditions contained in the Underwriting Agreement, a total of 61,225,000 Offered Units at the Offering Price of U.S.$2.45 per Offered Unit, payable in cash to the Company against delivery of such Offered Units, on the Closing Date. In consideration for their services in connection with the Offering, the Underwriters will be paid the Underwriters’ Fee equal to 4.25% of the gross proceeds of the Offering (approximately U.S.$0.10 per Offered Unit, for an aggregate fee payable by the Company of approximately U.S.$6,375,053, exclusive of the Over-Allotment Securities). The Offering Price was determined by negotiation between the Company and the Lead Underwriters, with reference to the prevailing market price of the Common Shares. Subject to the terms and conditions of the Underwriting Agreement, the Company has agreed to sell to the Underwriters, and each Underwriter has severally agreed to purchase, at the Offering Price less the Underwriters’ Fee set forth on the cover page of this Prospectus Supplement, the number of Offered Units listed next to its name in the following table:

Pursuant to the Underwriting Agreement, the Company has granted to the Underwriters the Over-Allotment Option, exercisable in whole or in part at any time up to 30 days after the Closing Date, to purchase up to an additional 9,183,750 Offered Units at the Offering Price to cover over-allocations, if any, and for market stabilization purposes, on the same terms and conditions as apply to the purchase of Offered Units thereunder. The Over-Allotment Option may be exercised by the Underwriters in respect of: (i) Over-Allotment Units at the Offering Price; (ii) Over-Allotment Unit Shares at a price of U.S.$2.21 per Over-Allotment Unit Share; (iii) Over-Allotment Warrants at a price of U.S.$0.24 per Over-Allotment Warrant; or (iv) any combination of the Over-Allotment Securities, so long as the aggregate number of Over-Allotment Unit Shares and Over-Allotment Warrants which may be issued under the Over-Allotment Option does not exceed 9,183,750 Over-Allotment Unit Shares and 9,183,750 Over-Allotment Warrants. This Prospectus Supplement qualifies for distribution the Offered Units as well as the grant of the Over-Allotment Option and the issuance of the Over-Allotment Securities pursuant to the exercise of the Over-Allotment Option.

A purchaser who acquires Over-Allotment Securities forming part of the Underwriters’ over-allocation position acquires those Over-Allotment Securities under this Prospectus Supplement, regardless of whether the over-allocation position is ultimately filled through the exercise of the Over-Allotment Option or secondary market purchases.

The Offering is being made concurrently in the United States and in all the provinces of Canada, other than Québec, pursuant to the multijurisdictional disclosure system implemented by the SEC and the securities regulatory authorities in Canada. Offers may also be made on a private placement basis where permitted by applicable law. The Offered Units will be offered in the United States and Canada through the Underwriters either directly or through their respective United States or Canadian broker-dealer affiliates or agents, as applicable. No Offered Units will be offered or sold in any jurisdiction except by or through brokers or dealers duly registered under the applicable securities laws of that jurisdiction, or in circumstances where an exemption from such registered dealer requirements is available.

The Offering Price of the Offered Units for all investors will be payable in U.S. dollars, unless the Underwriters otherwise agree. All of the proceeds of the Offering will be paid to the Company by the Underwriters in U.S. dollars based on the U.S. dollar Offering Price. The Warrants will be created and issued pursuant to the terms of the Warrant Indenture. Each Warrant will entitle the holder thereof to purchase one Common Share at a price of

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U.S.$3.20 at any time prior to 5:00 p.m. (Toronto time) on the date that is 36 months after the Closing Date, after which time the Warrants will expire and be void and of no value. The Warrant Indenture will contain provisions designed to protect the holders of Warrants against dilution upon the happening of certain events. No fractional Common Shares will be issued upon the exercise of any Warrants. Although the Company has applied to list the Warrants on the TSX, there is currently no market through which the Warrants may be sold and purchasers may not be able to resell the Warrants purchased in the Offering. This may affect the pricing of the Warrants in the secondary market, the transparency and availability of trading prices, and the liquidity of the Warrants. See “Risk Factors”.

The Underwriters propose to offer the Offered Units initially at the Offering Price. After a reasonable effort has been made to sell all of the Offered Units at the Offering Price, the Underwriters may subsequently reduce the selling price to investors from time to time in order to sell any of the Offered Units remaining unsold. Any such reduction will not affect the proceeds received by the Company.

The Underwriters are obligated to take up and pay for all the Offered Units offered by this Prospectus Supplement (not including any Over-Allotment Securities issuable upon exercise of the Over-Allotment Option) if any are purchased under the Underwriting Agreement, subject to certain exceptions. The Underwriting Agreement provides that each Underwriter may, at such Underwriter’s sole option, terminate and cancel its obligations under the Underwriting Agreement on the basis of “regulatory out”, “material change out” and “disaster out” provisions in the Underwriting Agreement and may also be terminated upon the occurrence of certain other stated events as set out in the Underwriting Agreement.

Subscriptions for the Offered Units will be received subject to rejection or allotment in whole or in part and the right is reserved to close the subscription books at any time without notice. Other than pursuant to certain exceptions, registration of interests in and transfers of Unit Shares and Warrants held through CDS or its nominee, will be made electronically through the NCI system of CDS. Unit Shares and Warrants registered to CDS or its nominee will be deposited electronically with CDS on an NCI basis on the Closing Date. A purchaser of Offered Units will receive only a customer confirmation from the registered dealer through which the Offered Units are purchased.

Price Stabilization and Short Positions

Until the distribution of the Offered Units is completed, SEC rules may limit the Underwriters from bidding for and purchasing Common Shares. However, the Underwriters may engage in transactions that stabilize, maintain or otherwise affect the market price of the Common Shares or the Warrants, such as bids or purchases to peg, fix or maintain that price in accordance with Regulation M under the U.S. Exchange Act.

Pursuant to policies of certain Canadian securities regulatory authorities, the Underwriters may not, throughout the period of distribution under the Offering, bid for or purchase Common Shares for their own accounts or for accounts over which they exercise control or direction. The foregoing restriction is subject to certain exceptions, on the condition that the bid or purchase not be engaged in for the purpose of creating actual or apparent active trading in or raising the price of the Common Shares. These exceptions include a bid or purchase permitted under Universal Market Integrity Rules for Canadian marketplaces administered by the Investment Industry Regulatory Organization of Canada relating to market stabilization and passive market making activities, and a bid or purchase made for or on behalf of a customer where the order was not solicited during the period of distribution. Subject to the foregoing, the Underwriters may effect transactions which stabilize or maintain the market price of the Common Shares at levels other than those which otherwise might prevail on the open market. These stabilizing transactions, syndicate covering transactions and penalty bids may have the effect of preventing or mitigating a decline in the market price of the Common Shares, and may cause the price of the Offered Units to be higher than would otherwise exist in the open market absent such stabilizing activities. As a result, the price of the Offered Units may be higher than the price that might otherwise exist in the open market. Such transactions, if commenced, may be discontinued at any time.

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Indemnity

The Company has agreed, pursuant to the Underwriting Agreement, to indemnify the Underwriters and their respective affiliates and their respective directors, officers, employees, shareholders and agents and each other person, if any, controlling any of the Underwriters or their affiliates and against certain liabilities, including liabilities under Canadian and U.S. securities legislation in certain circumstances or to contribute to payments the Underwriters may have to make because of such liabilities.

Standstill and Lock Up Agreements

Pursuant to the Underwriting Agreement, the Company has agreed, subject to certain exceptions, not to directly or indirectly issue or agree to issue any Common Shares or securities or other financial instruments convertible into or having the right to acquire Common Shares (other than pursuant to rights or obligations under securities or instruments outstanding), or enter into any agreement or arrangement under which it transfers to another, in whole or in part, any of the economic consequences of ownership of Common Shares, whether that agreement or arrangement may be settled by the delivery of Common Shares or other securities or cash, or agree to become bound to do so, or disclose to the public any intention to do so, for a period from the date of the Underwriting Agreement until 90 days following the Closing Date, without the prior written consent of Canaccord Genuity Corp. and BMO Nesbitt Burns Inc. Exceptions to this include that the Company may issue any Common Shares as consideration in connection with certain acquisitions, business combinations or other transactions entered into in response to an unsolicited bid by a third party, under any of the Company’s equity-based compensation plans, pursuant to rights or obligations under securities or instruments outstanding on the date hereof or issued pursuant to the exceptions described above or pursuant to the exercise of the Warrants.

The Company has also agreed to use its best efforts to cause each director and certain officers of the Company to enter into lock-up agreements in favour of the Underwriters evidencing their agreement not to, for a period of 90 days following the date of the Underwriting Agreement, directly or indirectly offer, sell or enter into any other agreement to transfer the economic consequences of, or otherwise dispose of or deal with, or publicly announce any intention to do any of the foregoing, any Common Shares or other securities of the Company held by them, directly or indirectly or under their control or direction, other than with the prior written consent of Canaccord Genuity Corp. and BMO Nesbitt Burns Inc. or as otherwise permitted under the terms of the lock-up agreements.

Notice to Prospective Investors in the European Economic Area and the United Kingdom

In relation to each Member State of the European Economic Area and the United Kingdom (each a “Relevant State”), no Offered Units have been offered or will be offered pursuant to the Offering to the public in that Relevant State prior to the publication of a prospectus in relation to the Offered Units which has been approved by the competent authority in that Relevant State or, where appropriate, approved in another Relevant State and notified to the competent authority in that Relevant State, all in accordance with the Prospectus Regulation, except that offers of the Offered Units may be made to the public in that Relevant State at any time under the following exemptions under the Prospectus Regulation:

provided that no such offer of Offered Units shall require the Company or any Underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Regulation or supplement a prospectus pursuant to Article 23 of the Prospectus Regulation and each person who initially acquires any Offered Units or to whom any offer is made will be deemed to have represented, acknowledged and agreed to and with each of the Underwriters and the Company that it is a “qualified investor” within the meaning of Article 2(e) of the Prospectus Regulation. In the

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case of any Offered Units being offered to a financial intermediary as that term is used in the Prospectus Regulation, each such financial intermediary will be deemed to have represented, acknowledged and agreed that the Offered Units acquired by it in the offer have not been acquired on a non-discretionary basis on behalf of, nor have they been acquired with a view to their offer or resale to, persons in circumstances which may give rise to an offer of any Offered Units to the public other than their offer or resale in a Relevant State to qualified investors as so defined or in circumstances in which the prior consent of the Underwriters have been obtained to each such proposed offer or resale.

For the purposes of this provision, the expression an “offer to the public” in relation to the Offered Units in any Relevant State means the communication in any form and by any means of sufficient information on the terms of the offer and any Offered Units to be offered so as to enable an investor to decide to purchase or subscribe for any Offered Units, and the expression “Prospectus Regulation” means Regulation (EU) 2017/1129.

Notice to Prospective Investors in the United Kingdom

In addition, in the United Kingdom, this document is being distributed only to, and is directed only at, and any offer subsequently made may only be directed at persons who are “qualified investors” (as defined in the Prospectus Regulation) (i) who have professional experience in matters relating to investments falling within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended (the “Order”) and/or (ii) who are high net worth companies (or persons to whom it may otherwise be lawfully communicated) falling within Article 49(2)(a) to (d) of the Order (all such persons together being referred to as “relevant persons”) or otherwise in circumstances which have not resulted and will not result in an offer to the public of the Offered Units in the United Kingdom within the meaning of the Financial Services and Markets Act 2000 or otherwise.

Any person in the United Kingdom that is not a relevant person should not act or rely on the information included in this document or use it as basis for taking any action. In the United Kingdom, any investment or investment activity that this document relates to may be made or taken exclusively by relevant persons.

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RISK FACTORS

An investment in the Offered Units is highly speculative and subject to a number of known and unknown risks. Only those persons who can bear the risk of loss of their investment should purchase the Offered Units. Investors should consider carefully the risk factors set out herein and contained in and incorporated by reference in the Base Prospectus. Discussions of certain risks affecting us in connection with our business are set out under the heading “Risk Factors” in the accompanying Base Prospectus as well as in the documents incorporated by reference therein and herein, including, specifically, under the heading “Risk Factors” in the 2021 AIF. Any of the matters highlighted in these risk factors could have a material adverse effect on our business, results of operations and financial conditions, causing an investor to lose all, or part of, its, his or her investment.

Risks Relating to the Offering

The Company has discretion with respect to the use of proceeds from this Offering.

Management will have broad discretion with respect to the use of the net proceeds from this Offering and investors will be relying on the judgment of management regarding the application of these proceeds. At the date of this Prospectus Supplement, the Company intends to use the net proceeds from this Offering as described under the heading “Use of Proceeds”. However, the Company’s needs may change as its business and the industry the Company addresses evolve. As a result, the proceeds to be received in this Offering may be used in a manner significantly different from the Company’s current expectations. The failure by management to apply these funds effectively could have a material adverse effect on the Company’s business.

Negative Cash Flow from Operations

The Company had negative operating cash flows for the fiscal year ended June 30, 2021 and the third quarter ended March 31, 2022. Although the Company anticipates it will be able to generate positive cash flow from operating activities in the future, the Company cannot guarantee it will have positive cash flow from operating activities in any future period. To the extent that the Company has negative operating cash flow in any future period, certain of the proceeds from the Offering may be used to fund such negative cash flow from operating activities. See “Use of Proceeds”.

Future sales or issuances of Common Shares could decrease the value of any existing Common Shares or Warrants, dilute voting power of holders of Common Shares and reduce the Company’s earnings per share.

Future issuances of equity securities by the Company could decrease the value of any existing Common Shares and Warrants, dilute voting power of holders of Common Shares, reduce the Company’s earnings per share and make future sales of the Company’s equity securities more difficult. With any additional sale or issuance of equity securities, holders of Common Shares will suffer dilution of their voting power and may experience dilution in the Company’s earnings per share. Sales of Common Shares by shareholders might also make it more difficult for the Company to sell equity securities at a time and price that it deems appropriate.

Except as described under “Plan of Distribution”, the Company may issue additional equity securities (including through the sale of securities convertible into, or exchangeable for, Common Shares) under the Company’s current equity incentive plans. In addition, the Company may issue Common Shares to finance its operations or future acquisitions. The Company cannot predict the size of future sales and issuances of debt or equity securities or the effect, if any, that future sales and issuances of equity securities will have on the market price of the Common Shares and Warrants.

Sales or issuances of a substantial number of equity securities, or the perception that such sales could occur, may adversely affect prevailing market prices for the Common Shares and the Warrants.

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The Common Share price has experienced volatility and may be subject to fluctuation in the future based on market conditions, which could also affect the market price of the Warrants.

The market prices for the securities of cannabis companies, including the Company, have historically been, and may in the future be, subject to large fluctuations. The market has from time to time experienced significant price and volume fluctuations that are unrelated to the operating performance of any particular company. In addition, because of the nature of the Company’s business, certain factors such as announcements and the public’s reaction, the Company’s operating performance and the performance of competitors and other similar companies, government regulations, changes in earnings estimates or recommendations by research analysts who track the Company’s securities or securities of other companies in the cannabis industry, general market conditions, announcements relating to litigation, the arrival or departure of key personnel and the factors listed under the heading “Cautionary Note Regarding Forward-Looking Statements” can have an adverse impact on the market price of the Common Shares and Warrants.

Any negative change in the public’s perception of the Company’s prospects could cause the price of the Company’s securities, including the price of the Common Shares and Warrants, to decrease dramatically. Furthermore, any negative change in the public’s perception of the prospects of cannabis companies in general could depress the price of the Company’s securities, including the price of the Common Shares and Warrants, regardless of the Company’s results. Following declines in the market price of a corporation’s securities, securities class-action litigation could be instituted. Litigation of this type, if instituted, could result in substantial costs and a diversion of management’s attention and resources.

No public market for Warrants

Although the Company has applied to list the Warrants on the TSX, there can be no assurance that such listing will be obtained. There is currently no market through which the Warrants may be sold and purchasers may not be able to resell the Warrants. There can be no assurance that a secondary market for trading in the Warrants will develop or that any secondary market which does develop will continue and if it does develop, that it will be active. This may affect the pricing of the Warrants in the secondary market and the transparency and availability of trading prices. Without an active market, the liquidity of the Warrants will be limited and you may be unable to sell the Warrants at the prices desired or at all. The Warrants have an exercise price of U.S.$3.20 per Warrant Share (subject to adjustment in certain circumstances) and can be exercised at any time prior to the Expiry Date. In the event the market price of the Common Shares does not exceed the exercise price of the Warrants during the period when the Warrants are exercisable, the Warrants may not have any value. Holders of the Warrants will have no rights as shareholders of the Company until they exercise the Warrants in accordance with their terms. Upon exercise of the Warrants, holders of the Warrant Shares deliverable on the exercise of such Warrants will be entitled to exercise the rights of a shareholder in respect of such Warrant Shares only in respect of matters for which the record date occurs after the exercise date. See “Description of Securities Being Distributed – Warrants”.

Return on Investment Risk

There is no guarantee that an investment in Offered Units will earn any positive return in the short or long term. A purchase of Offered Units involves a high degree of risk and should be undertaken only by investors whose financial resources are sufficient to enable them to assume such risks, who have no need for immediate liquidity in their investment and who have the financial capacity to absorb a loss of some or all of their investment.

We may be a passive foreign investment company, or “PFIC,” which could result in adverse U.S. federal income tax consequences to U.S. investors.

The Company has not made a formal determination as to whether it was a PFIC for the year ended June 30, 2021. If we are a PFIC for any taxable year (or portion thereof) that is included in the holding period of a U.S. Holder

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(as defined in the section of this Prospectus Supplement captioned “Material U.S. Federal Income Tax Considerations”) of our Common Shares or Warrants, the U.S. Holder may be subject to certain adverse U.S. federal income tax with regard to its June 30, 2021 tax year, and also consequences and may be subject to additional reporting requirements. The Company intends to make a formal determination concerning its PFIC status with respect to its June 30, 2021 tax year, and also promptly following the close of the current tax year, to communicate that determination to investors and will endeavor to provide information required by investors for a “qualified electing fund” or “QEF” election if the Company determines that it is a PFIC. See “Material U.S. Federal Income Tax Considerations – Passive Foreign Investment Company Considerations.”

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ELIGIBILITY FOR INVESTMENT

In the opinion of Stikeman Elliott LLP, counsel to the Company, and Blake, Cassels and Graydon LLP, counsel to the Underwriters, based on the current provisions of the Income Tax Act (Canada) and the regulations thereunder (collectively, the “Tax Act”), and the proposals to amend the Tax Act publicly announced by or on behalf of the Minister of Finance (Canada) prior to the date hereof, the Unit Shares, Warrants and Warrant Shares will be “qualified investments” under the Tax Act at a particular time for a trust governed by a registered retirement savings plan (“RRSP”), a registered retirement income fund (“RRIF”), a registered education savings plan (“RESP”), a registered disability savings plan (“RDSP”), a tax-free savings account (“TFSA”) (each, a “Registered Plan”) and a deferred profit sharing plan (“DPSP”), provided that, at that time:

Notwithstanding that the Unit Shares, Warrants and Warrant Shares may be “qualified investments” for a Registered Plan as referenced above, if the Unit Shares, Warrants or Warrant Shares are a “prohibited investment” within the meaning of the Tax Act for a Registered Plan, the annuitant of the RRSP or RRIF, the holder of the RDSP or TFSA, or the subscriber of the RESP, as the case may be, will be subject to penalty taxes as set out in the Tax Act. The Unit Shares, Warrants and Warrant Shares will generally not be a “prohibited investment” for a Registered Plan if the annuitant, holder or subscriber, as applicable, (a) deals at “arm’s length” with the Company for the purposes of the Tax Act, and (b) does not have a “significant interest” (as defined for purposes of the prohibited investment rules in the Tax Act) in the Company. In addition, the Unit Shares and Warrant Shares will not be a prohibited investment if such securities are “excluded property” (as defined in the Tax Act for purposes of the prohibited investment rules) for a Registered Plan.

Prospective purchasers who intend to invest within a Registered Plan or DPSP should consult their own tax advisors in advance with respect to the application of these and other tax rules in their particular circumstances.

CERTAIN CANADIAN FEDERAL INCOME TAX CONSIDERATIONS

General

The following is a general summary, as of the date hereof, of the principal Canadian federal income tax considerations under the Tax Act generally applicable to a holder who acquires, as beneficial owner, Unit Shares and Warrants pursuant to the Offering, and Warrant Shares upon exercise of the Warrants, and who, for purposes of the Tax Act and at all relevant times, (i) holds Unit Shares, Warrant Shares and Warrants as capital property, (ii) deals at arm’s length with the Company and the Underwriters, and (iii) is not affiliated with the Company or the Underwriters. A holder who meets all of the foregoing requirements is referred to as a “Holder” herein, and this summary only addresses such Holders. Generally, the Unit Shares, Warrants and Warrant Shares will be considered to be capital property to a Holder unless they are held or acquired in the course of carrying on a business or as part of an adventure or concern in the nature of trade.

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This summary is not applicable to (i) a Holder that is a “financial institution”, as defined in the Tax Act for purposes of the mark-to-market rules in the Tax Act, (ii) a Holder that is a “specified financial institution”, as defined in the Tax Act, (iii) a Holder an interest in which is a “tax shelter investment” as defined in the Tax Act, (iv) a Holder that makes or has made a functional currency reporting election for purposes of the Tax Act, or (v) a Holder that has entered into or will enter into a “derivative forward agreement”, a “synthetic disposition arrangement” or (in the case of Unit Shares or Warrant Shares) a “dividend rental arrangement”, each as defined in the Tax Act, with respect to the Unit Shares, Warrants or Warrant Shares. In addition, this summary does not address the deductibility of interest by a Holder who has borrowed money or otherwise incurred debt in connection with the acquisition of Unit Shares, Warrants or Warrant Shares. All such Holders should consult their own tax advisors.

Additional considerations, not discussed herein, may be applicable to a Holder that is a corporation resident in Canada and is, or becomes, or does not deal at arm’s length with a corporation resident in Canada that is, or becomes, controlled by a non-resident person, or a group of non-resident persons not dealing with each other at arm’s length, for purposes of the “foreign affiliate dumping” rules in section 212.3 of the Tax Act. Such Holders should consult their own tax advisors with respect to the consequences of acquiring the Offered Units.

This summary is based on the provisions of the Tax Act in force as of the date hereof, all specific proposals to amend the Tax Act that have been publicly and officially announced by or on behalf of the Minister of Finance (Canada) prior to the date hereof (the “Proposed Amendments”) and our understanding of the current administrative policies and assessing practices of the Canada Revenue Agency (the “CRA”) published in writing prior to the date hereof. This summary assumes the Proposed Amendments will be enacted in the form proposed. However, no assurance can be given that the Proposed Amendments will be enacted in their current form, or at all. This summary is not exhaustive of all possible Canadian federal income tax considerations and, except for the Proposed Amendments, does not take into account or anticipate any changes in the law or any changes in the CRA’s administrative and assessing policies or practices, whether by legislative, governmental or judicial action or decision, nor does it take into account or anticipate any other federal or any provincial, territorial or foreign tax considerations, which may differ significantly from those discussed herein. Any particular Holder should consult their own tax advisors with respect to provincial, territorial or foreign tax considerations. This summary is not intended to be, nor should it be construed to be, legal or tax advice to any particular Holder, and no representations with respect to the income tax consequences to any Holder are made. Consequently, Holders should consult their own tax advisors with respect to the tax consequences applicable to them, having regard to their own particular circumstances. The discussion below is qualified accordingly.

Currency Conversion

Holders are required to compute their income and gains for Canadian tax purposes in Canadian dollars. Therefore, for purposes of the Tax Act, all amounts relating to the acquisition, holding or disposition of the Unit Shares, Warrants and Warrant Shares must be converted into Canadian dollars based on the exchange rate quoted by the Bank of Canada for the date such amounts arise or such other rate of exchange as is acceptable to the CRA.

Allocation of Cost

Holders will be required to allocate the aggregate cost of an Offered Unit between the Unit Share and the Warrant on a reasonable basis in order to determine their respective costs for purposes of the Tax Act. The Company intends to allocate as consideration for their issue U.S.$2.21 to each Unit Share and U.S.$0.24 to each Warrant acquired as part of an Offered Unit. The Company believes that such allocation is reasonable but such allocation will not be binding on the CRA or a Holder, and no valuation or related opinion has been sought or obtained in this regard. For purposes of determining the adjusted cost base to a Holder of a Unit Share acquired as part of an Offered Unit, the cost of such Unit Share will be averaged with the adjusted cost base of all Common Shares of the Company held by the Holder as capital property immediately before such acquisition.

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Exercise of Warrants

No gain or loss will be realized by a Holder on the exercise of a Warrant to acquire a Warrant Share. When a Warrant is exercised, the Holder’s cost of the Warrant Share acquired thereby will be equal to the aggregate of the Holder’s adjusted cost base of such Warrant and the exercise price paid for the Warrant Share. The Holder’s adjusted cost base of the Warrant Share so acquired will be determined by averaging the cost of the Warrant Share with the adjusted cost base to the Holder of all Common Shares of the Company held as capital property immediately before the acquisition of the Warrant Share.

Taxation of Resident Holders

The following portion of this summary applies to Holders (as defined above) who, for the purposes of the Tax Act, are or are deemed to be resident in Canada at all relevant times (herein, “Resident Holders”) and this portion of the summary only addresses such Resident Holders. Certain Resident Holders whose Unit Shares or Warrant Shares might not otherwise constitute capital property may make, in certain circumstances, an irrevocable election permitted by subsection 39(4) of the Tax Act to deem such shares, and every other “Canadian security” (as defined in the Tax Act) held by such persons, in the taxation year of the election and each subsequent taxation year, to be capital property. This election does not apply to the Warrants. Resident Holders should consult their own tax advisors with respect to whether the election is available and advisable in their particular circumstances.

Expiry of Warrants

The expiry of an unexercised Warrant generally will result in a capital loss to the Resident Holder equal to the adjusted cost base of the Warrant to the Resident Holder immediately before its expiry. See discussion below under the heading “Capital Gains and Capital Losses”.

Taxation of Dividends

A Resident Holder will be required to include in computing income for a taxation year any dividends received, or deemed to be received, in the year by the Resident Holder on the Unit Shares or Warrant Shares. In the case of a Resident Holder that is an individual (other than certain trusts), such dividends will be subject to the gross-up and dividend tax credit rules normally applicable under the Tax Act to taxable dividends received from taxable Canadian corporations, including the enhanced gross-up and dividend tax credit provisions where the Company designates the dividend as an “eligible dividend” in accordance with the provisions of the Tax Act. There may be restrictions on the ability of the Company to designate any dividend as an “eligible dividend”, and the Company has made no commitments in this regard.

A dividend received or deemed to be received by a Resident Holder that is a corporation must be included in computing its income for a taxation year but will generally be deductible in computing the corporation’s taxable income, subject to all of the rules and restrictions under the Tax Act in that regard. In certain circumstances subsection 55(2) of the Tax Act will treat a taxable dividend received or deemed to be received by a Resident Holder that is a corporation as proceeds of disposition or a capital gain. A corporation that is a “private corporation” (as defined in the Tax Act) or any other corporation controlled (whether because of a beneficial interest in one or more trusts or otherwise) by or for the benefit of an individual (other than a trust) or a related group of individuals (other than trusts), generally will be liable to pay an additional tax (refundable under certain circumstances) under Part IV of the Tax Act on dividends received or deemed to be received on the Unit Shares or Warrant Shares in a year to the extent such dividends are deductible in computing taxable income for the year.

Disposition of Unit Shares, Warrants and Warrant Shares

A Resident Holder who disposes, or is deemed to dispose of, a Unit Share, a Warrant (other than on the exercise thereof) or a Warrant Share generally will realize a capital gain (or capital loss) equal to the amount, if any, by

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which the proceeds of disposition, net of any reasonable costs of disposition, are greater (or are less) than the adjusted cost base to the Resident Holder of such Unit Shares, Warrants or Warrant Shares, as the case may be, immediately before the disposition or deemed disposition. The taxation of capital gains and losses is generally described below under the heading “Capital Gains and Capital Losses”.

Capital Gains and Capital Losses

Generally, a Resident Holder is required to include in computing income for a taxation year one-half of the amount of any capital gain (a “taxable capital gain”) realized by the Resident Holder in such taxation year. Subject to and in accordance with the rules contained in the Tax Act, a Resident Holder is required to deduct one-half of the amount of any capital loss (an “allowable capital loss”) realized in a particular taxation year against taxable capital gains realized by the Resident Holder in the year. Allowable capital losses in excess of taxable capital gains for the taxation year of disposition may, in general terms, be carried back and deducted in any of the three preceding taxation years, or in any subsequent year, against net taxable capital gains realized in such years, to the extent and under the circumstances described in the Tax Act.

The amount of any capital loss realized by a Resident Holder that is a corporation on the disposition or deemed disposition of a Unit Share or Warrant Share may be reduced by the amount of any dividends received or deemed to have been received by such Resident Holder on such shares, to the extent and under the circumstances described in the Tax Act. Similar rules apply where a corporation is a member of a partnership or a beneficiary of a trust that owns Unit Shares or Warrant Shares, directly or indirectly. Corporations to whom these rules may be relevant should consult their own tax advisors.

Refundable Tax

A Resident Holder that is throughout the relevant taxation year a “Canadian-controlled private corporation” (as defined in the Tax Act) may be liable to pay an additional tax (refundable in certain circumstances) on certain “aggregate investment income”, including taxable capital gains and dividends received or deemed to be received on a Unit Share or Warrant Share to the extent that such dividends are not deductible in computing the Resident Holder’s taxable income for the taxation year. Proposed Amendments announced by the Minister of Finance (Canada) on April 7, 2022 are intended to extend this additional tax and refund mechanism in respect of aggregate investment income to “substantive CCPCs” as defined in the Proposed Amendments announced on April 7, 2022. The complete legislation for such Proposed Amendments has yet to be released. Resident Holders should consult their own tax advisors with regard to this additional tax and refund mechanism.

Alternative Minimum Tax

Capital gains realized and dividends received or deemed to be received by a Resident Holder that is an individual or a trust, other than certain specified trusts, may give rise to alternative minimum tax under the Tax Act. Resident Holders should consult their own tax advisors in this regard.

Taxation of Non-Resident Holders

The following portion of this summary is generally applicable to Holders (as defined above) who, for the purposes of the Tax Act and at all relevant times: (i) are not resident or deemed to be resident in Canada, and (ii) do not use or hold, and are not deemed to use or hold, Unit Shares, Warrants or Warrant Shares in carrying on a business in Canada. Holders who meet all of the foregoing requirements are referred to herein as “Non-Resident Holders”, and this portion of the summary only addresses such Non-Resident Holders. Special rules, which are not discussed in this summary, may apply to a Non-Resident Holder that is an insurer carrying on business in Canada and elsewhere or an “authorized foreign bank” (as defined in the Tax Act). Such Non-Resident Holders should consult their own tax advisors.

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Receipt of Dividends

Dividends paid or credited or deemed to be paid or credited to a Non-Resident Holder by the Company are generally subject to Canadian withholding tax at the rate of 25% of the gross amount of the dividend unless reduced by the terms of an applicable tax treaty between Canada and the Non-Resident Holder’s jurisdiction of residence. Non-Resident Holders should consult their own tax advisors in this regard. For example, under the Canada-United States Tax Convention (1980) (the “Treaty”) as amended, the rate of withholding tax on dividends paid or credited, or deemed to be paid or credited, to a Non-Resident Holder who is resident in the United States for purposes of the Treaty, fully entitled to benefits under the Treaty and is the beneficial owner of the dividend (a “U.S. Resident Holder”) is generally limited to 15% of the gross amount of the dividend (or 5% in the case of a U.S. Resident Holder that is a company beneficially owning at least 10% of the Company’s voting shares). Non-Resident Holders should consult their own tax advisors regarding the application of any applicable tax treaty to dividends based on their particular circumstances.

Disposition of Unit Shares, Warrants and Warrant Shares

A Non-Resident Holder generally will not be subject to tax under the Tax Act in respect of a capital gain realized on the disposition or deemed disposition of a Unit Share, a Warrant or a Warrant Share unless such Unit Share, Warrant Share or Warrant, as the case may be, constitutes “taxable Canadian property” (as defined in the Tax Act) to the Non-Resident Holder at the time of disposition and the gain is not exempt from tax pursuant to the terms of an applicable tax treaty between Canada and the Non-Resident Holder’s jurisdiction of residence.

Provided the Unit Shares and Warrant Shares are listed on a “designated stock exchange”, as defined in the Tax Act (which currently includes the TSX and the Nasdaq) at the time of disposition, the Unit Shares, Warrants, and Warrant Shares will generally not constitute taxable Canadian property of a Non-Resident Holder at that time, unless at any time during the 60-month period immediately preceding the disposition the following two conditions are satisfied concurrently: (i) (a) the Non-Resident Holder; (b) persons with whom the Non-Resident Holder did not deal at arm’s length; (c) partnerships in which the Non-Resident Holder or a person described in (b) holds a membership interest directly or indirectly through one or more partnerships; or (d) any combination of the persons and partnerships described in (a) through (c), owned 25% or more of the issued shares of any class or series of shares of the Company; AND (ii) more than 50% of the fair market value of the Unit Shares or Warrant Shares, as applicable, was derived directly or indirectly from one or any combination of: real or immovable property situated in Canada, “Canadian resource properties”, “timber resource properties” (each as defined in the Tax Act), and options in respect of, or interests in or for civil law rights in, such properties. Notwithstanding the foregoing, Unit Shares, Warrants and Warrant Shares may also be deemed to be taxable Canadian property to a Non-Resident Holder under certain other provisions of the Tax Act.

Non-Resident Holders who may hold Unit Shares, Warrants or Warrant Shares as taxable Canadian property should consult their own tax advisors.

THE ABOVE SUMMARY IS NOT INTENDED TO CONSTITUTE A COMPLETE ANALYSIS OF ALL CANADIAN TAX CONSIDERATIONS APPLICABLE TO HOLDERS WITH RESPECT TO THE OWNERSHIP, EXERCISE OR DISPOSITION OF WARRANTS, UNIT SHARES AND WARRANT SHARES. ALL HOLDERS (INCLUDING NON-RESIDENT HOLDERS) SHOULD CONSULT THEIR OWN TAX ADVISORS AS TO THE TAX CONSIDERATIONS APPLICABLE TO THEM IN THEIR PARTICULAR CIRCUMSTANCES.

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MATERIAL U.S. FEDERAL INCOME TAX CONSIDERATIONS

The following is a discussion of material U.S. federal income tax consequences of the acquisition, ownership, exercise, and disposition of the Offered Units, Unit Shares, and Warrants (collectively, the “Securities”) that are applicable to a U.S. Holder, as defined below, that acquires the Securities pursuant to this Prospectus Supplement. The holder of an Offered Unit generally should be treated, for U.S. federal income tax purposes, as the owner of the underlying components of the Offered Unit, namely one Unit Share and one Warrant, as the case may be. As a result, the discussion below with respect to actual holders of Unit Shares and Warrants should also apply to holders of Offered Units (as the deemed owners of the underlying Unit Shares and Warrants that comprise the Offered Units). This discussion is not a complete analysis or listing of all of the possible tax consequences of such transactions and does not address all tax considerations that might be relevant to particular holders in light of their personal circumstances or to persons that are subject to special tax rules. In particular, the information set forth below deals only with U.S. Holders that will hold Securities as capital assets for U.S. federal income tax purposes (generally, property held for investment) and that do not own 10 percent or more of the total combined voting power of all classes of Company stock entitled to vote or 10 percent or more of the total value of shares of all classes of Company stock. In addition, this discussion of the U.S. federal income tax consequences does not address the tax treatment of special classes of U.S. Holders, such as: financial institutions; regulated investment companies; real estate investment trusts; tax-exempt entities; insurance companies; persons holding the Securities as part of a hedging, integrated or conversion transaction, constructive sale or “straddle”; persons who acquired the Securities through the exercise or cancellation of employee stock options or otherwise as compensation for their services; U.S. expatriates; persons subject to the alternative minimum tax; persons that generally mark their securities to market for U.S. federal income tax purposes; dealers or traders in securities or currencies; or holders whose functional currency is not the U.S. dollar.

This discussion does not address estate and gift tax, any U.S. federal tax other than income tax, or tax consequences under any state, local or foreign laws.

For purposes of this section, a “U.S. Holder” is a beneficial owner of the Securities that is: (1) an individual citizen of the United States or a resident alien of the United States as determined for U.S. federal income tax purposes; (2) a corporation (or other entity treated as a corporation for U.S. federal income tax purposes) created or organized under the laws of the United States, any state thereof or the District of Columbia; (3) an estate the income of which is subject to U.S. federal income taxation regardless of its source; or (4) a trust (A) if a court within the United States is able to exercise primary supervision over its administration and one or more U.S. persons have authority to control all substantial decisions of the trust or (B) that has a valid election in effect under applicable U.S. Treasury regulations to be treated as a U.S. person.

If a partnership or other pass-through entity is a beneficial owner of the Securities, the tax treatment of a partner or other owner will generally depend upon the status of the partner (or other owner) and the activities of the entity. A U.S. Holder that is a partner (or other owner) of a pass-through entity that acquires Securities is urged to consult its own tax advisor regarding the tax consequences of acquiring, owning and disposing of Securities.

The following discussion is based upon the U.S. Internal Revenue Code of 1986, as amended (the “Code”), existing and proposed U.S. Treasury regulations, U.S. judicial decisions and administrative pronouncements, all as in effect as of the date hereof. All of the preceding authorities are subject to change, possibly with retroactive effect, so as to result in U.S. federal income tax consequences different from those discussed below. The Company has not requested, and will not request, a ruling from the IRS with respect to any of the U.S. federal income tax consequences described below, and as a result there can be no assurance that the IRS will not disagree with or challenge any of the conclusions described herein.

As discussed below, the Company has not made a formal determination as to whether it was a PFIC for the year ended June 30, 2021. This discussion assumes that the Company is not a PFIC, as discussed below under “Passive Foreign Investment Company Considerations.”

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The following discussion is for general information only and is not intended to be, nor should it be construed to be, legal or tax advice to any holder or prospective holder of Securities and no opinion or representation with respect to the U.S. federal income tax consequences to any such holder or prospective holder is made. Prospective purchasers are urged to consult their own tax advisors as to the particular consequences to them under U.S. federal, state and local, and applicable foreign, tax laws of the acquisition, ownership and disposition of Securities.

Allocation of Purchase Price and Characterization of an Offered Unit

No statutory, administrative or judicial authority directly addresses the treatment of a unit or instruments similar to an Offered Unit for U.S. federal income tax purposes and, therefore, that treatment is not entirely clear. The acquisition of an Offered Unit should be treated for U.S. federal income tax purposes as the acquisition of one Unit Share and one Warrant. We intend to treat the acquisition of an Offered Unit in this manner and, by purchasing an Offered Unit, you will agree to adopt such treatment for tax purposes. For U.S. federal income tax purposes, each holder of an Offered Unit must allocate the purchase price paid by such holder for such Offered Unit between the one Unit Share and the one Warrant based on the relative fair market value of each at the time of issuance. Under U.S. federal income tax law, each investor must make his or her own determination of such value based on all the relevant facts and circumstances. Please note that for the Company’s own purposes, the Company intends to allocate U.S.$2.21 of the issue price of each Offered Unit for the issue of each Unit Share and U.S.$0.24 of the issue price of each Offered Unit for the issue of each Warrant. Although the Company believes that this allocation is reasonable, it is not binding on Canadian or US tax authorities or the Holder and the IRS may not be in agreement with such allocation. Counsel express no opinion with respect to such allocation. Therefore, we strongly urge each investor to consult his or her tax adviser regarding the determination of value for these purposes. The price allocated to the Unit Share and Warrant should be the stockholder’s tax basis in such Unit Share or Warrant, as the case may be. Any disposition of an Offered Unit should be treated for U.S. federal income tax purposes as a disposition of the Unit Share and Warrant comprising the Offered Unit, and the amount realized on the disposition should be allocated between the Unit Share and Warrant based on their respective relative fair market values at the time of disposition (as determined by each such Offered Unit holder based on all relevant facts and circumstances).

The foregoing treatment of the Offered Unit and a holder’s purchase price allocation are not binding on the Internal Revenue Service (“IRS”) or the courts. Because there are no authorities that directly address instruments that are similar to the Offered Units, no assurance can be given that the IRS or the courts will agree with the characterization described above or the discussion below. Accordingly, each prospective investor is urged to consult its own tax advisors regarding the tax consequences of an investment in an Offered Unit (including alternative characterizations of an Offered Unit). The balance of this discussion assumes that the characterization of the Offered Units described above is respected for U.S. federal income tax purposes.

Exercise, Disposition or Expiration of Warrants

Exercise of Warrants

A U.S. Holder generally should not recognize gain or loss on the exercise of a Warrant and related receipt of a Warrant Share. A U.S. Holder’s initial tax basis in the Warrant Share received on the exercise of a Warrant should be equal to the sum of (a) such U.S. Holder’s tax basis in such Warrant plus (b) the exercise price paid by such U.S. Holder on the exercise of such Warrant. Subject to the discussion under “Passive Foreign Investment Company Considerations” below, a U.S. Holder’s holding period for the Warrant Share received on the exercise of a Warrant should generally begin on the date following the date of exercise of the Warrant, and should not include any period for which the U.S. Holder held the Warrant. The U.S. federal income tax treatment of a cashless exercise of a Warrant is uncertain. Each U.S. Holder should consult its own tax advisor regarding the proper treatment of any cashless exercise of a Warrant and the tax basis in, and the holding period for, the Warrant Share received on such exercise.

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Sale or Other Taxable Disposition of Warrants

A U.S. Holder will recognize gain or loss on the sale or other taxable disposition of a Warrant in an amount equal to the difference, if any, between (a) the amount of cash plus the fair market value of any property received and (b) such U.S. Holder’s tax basis in the Warrant sold or otherwise disposed of. Subject to the discussion under “Passive Foreign Investment Company Considerations” below, any such gain or loss generally will be a capital gain or loss (provided that the Warrant Share to be issued on the exercise of such Warrant would have been a capital asset within the meaning of Section 1221 of the Code if acquired by the U.S. Holder), which will be long-term capital gain or loss if the Warrant is held for more than one year.

Expiration of Warrants Without Exercise

Upon the lapse or expiration of a warrant, a U.S. Holder will recognize a loss in an amount equal to such U.S. Holder’s tax basis in the Warrant. Any such loss generally will be a capital loss and will be long-term capital loss if the Warrants are held for more than one year. Deductions for capital losses are subject to complex limitations under the Code.

Certain Adjustments to the Warrants

An adjustment to the number of Warrant Shares that will be issued on the exercise of the Warrants, or an adjustment to the exercise price of the Warrants, may be treated as a constructive distribution to a U.S. Holder of the Warrants if, and to the extent that, such adjustment has the effect of increasing such U.S. Holder’s proportionate interest in the “earnings and profits” or assets of the Company, depending on the circumstances of such adjustment (for example, if such adjustment is to compensate for a distribution of cash or other property to shareholders of the Company). As discussed under “Risks Related to the Offering” above, the Company does not intend to pay dividends in the foreseeable future. In addition, an adjustment made pursuant to a bona fide reasonable adjustment formula that has the effect of preventing dilution of the interest of the holders of the Warrants generally should not be considered to result in a constructive distribution. Each U.S. Holder is urged to consult its own tax advisor regarding the proper treatment of any adjustment to the number of Warrant Shares that will be issued on the exercise of the Warrants or an adjustment to the exercise price of the Warrants.

Ownership and Disposition of Units Shares or Warrant Shares

The following discussion is subject in its entirety to the rules described below under the heading “Passive Foreign Investment Company Considerations”.

Distributions

Subject to the PFIC rules discussed below, the gross amount of any distribution made by the Company (without reduction for any Canadian income tax withheld from such distribution) will generally be subject to U.S. federal income tax as dividend income to the extent paid out of the Company’s current or accumulated earnings and profits, as determined under U.S. federal income tax principles. Such amount will be includable in gross income by a U.S. Holder as ordinary income on the date that the U.S. Holder actually or constructively receives the distribution in accordance with its regular method of accounting for U.S. federal income tax purposes. The amount of any distribution made by the Company in property other than cash will be the fair market value of such property on the date of the distribution. Dividends paid by the Company will not be eligible for the dividends received deduction allowed to corporations.

Subject to applicable exceptions with respect to short-term and hedged positions, certain dividends received by non-corporate U.S. Holders from a “qualified foreign corporation” may be eligible for reduced rates of taxation. A qualified foreign corporation includes a foreign corporation that is eligible for the benefits of a comprehensive income tax treaty with the United States that the U.S. Treasury Department determines to be satisfactory for

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these purposes and that includes an exchange of information provision. The U.S. Treasury Department has determined that the income tax treaty between the United States and Canada meets these requirements, and the Company believes that it is eligible for the benefits of this treaty. A foreign corporation is also treated as a qualified foreign corporation with respect to dividends paid by that corporation on ordinary shares that are readily tradable on an established securities market in the United States. U.S. Treasury guidance indicates that the Company’s Securities will be readily tradable on an established securities market in the United States; however, there can be no assurance that the Securities will be considered readily tradable on an established securities market in the United States in future years. Dividends received by U.S. investors from a foreign corporation that was a PFIC in either the taxable year of the distribution or the preceding taxable year will not constitute dividends eligible for the reduced rates of taxation described above. Instead, such dividends would be subject to tax at ordinary income rates and to additional rules described below under “Passive Foreign Investment Company Considerations.”

To the extent that a distribution exceeds the amount of the Company’s current and accumulated earnings and profits, as determined under U.S. federal income tax principles, it will be treated first as a tax-free return of capital, causing a reduction in the U.S. Holder’s adjusted tax basis in the Securities held by such U.S. Holder (thereby increasing the amount of gain, or decreasing the amount of loss, to be recognized by such U.S. Holder upon a subsequent disposition of the Securities), with any amount that exceeds the adjusted tax basis being treated as a capital gain recognized on a sale, exchange or other taxable disposition (as discussed below). However, the Company does not intend to maintain calculations of its earnings and profits in accordance with U.S. federal income tax principles, and a U.S. Holder should therefore assume that any distribution by the Company with respect to the Securities will be treated as dividends for U.S. federal income tax purposes.

In general, any Canadian withholding tax imposed on dividend payments in respect of the Securities will be treated as a foreign income tax eligible for credit against a U.S. Holder’s U.S. federal income tax liability (or, at a U.S. Holder’s election, may, in certain circumstances, be deducted in computing taxable income). Dividends paid on the Securities will be treated as foreign-source income, and generally will be treated as “passive category income” for U.S. foreign tax credit purposes. The Code applies various complex limitations on the amount of foreign taxes that may be claimed as a credit by U.S. taxpayers. Accordingly, U.S. Holders are urged to consult their own tax advisors regarding the availability of the foreign tax credit under their particular circumstances.

Sale, Exchange or Other Taxable Disposition of Securities

A U.S. Holder generally will recognize gain or loss upon the sale, exchange or other taxable disposition of the Securities in an amount equal to the difference between (i) the amount realized upon the sale, exchange or other taxable disposition and (ii) such U.S. Holder’s adjusted tax basis in the Securities. Generally, subject to the application of the PFIC rules discussed below, such gain or loss will be capital gain or loss and will be long-term capital gain or loss if, on the date of the sale, exchange or other taxable disposition, the U.S. Holder has held the Securities for more than one year. For individual U.S. Holders, long-term capital gains are subject to taxation at favorable rates. The deductibility of capital losses is subject to limitations under the Code. Gain or loss, if any, realized upon a sale, exchange or other taxable disposition of the Securities will be treated as having a United States source for U.S. foreign tax credit limitation purposes. Consequently, a U.S. Holder may not be able to use any foreign tax credits arising from any Canadian tax imposed on the sale, exchange or other taxable disposition of the Securities unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources or unless an applicable treaty provides otherwise.

Passive Foreign Investment Company Considerations

Special, generally unfavorable, U.S. federal income tax rules apply to U.S. persons owning stock of a PFIC. A foreign corporation will be considered a PFIC for any taxable year in which, after taking into account the income and assets of the corporation and certain subsidiaries pursuant to applicable “look through” rules, either (1) at least 75 percent of its gross income is “passive” income (the “income test”) or (2) at least 50 percent of the

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average value of its assets is attributable to assets that produce passive income or are held for the production of passive income (the “asset test”). For purposes of determining whether a foreign corporation will be considered a PFIC, such foreign corporation will be treated as holding its proportionate share of the assets and receiving directly its proportionate share of the income of any other corporation in which it owns, directly or indirectly, more than 25 percent (by value) of the stock. PFIC status is fundamentally factual in nature. It generally cannot be determined until the close of the taxable year in question and is determined annually.

The Company has not made a formal determination as to whether it was a PFIC for the year ended June 30, 2021. The determination of PFIC status for any year is very fact specific, being based on the types of income the Company earns and the types and value of the Company’s assets from time to time, all of which are subject to change, as well as, in part, the application of complex U.S. federal income tax rules, which are subject to differing interpretations. As a result, there can be no assurance in this regard, and the IRS may challenge the Company’s classification. Accordingly, it is possible that the Company may be classified as a PFIC in a past year, in its current taxable year, or in future years. If the Company is classified as a PFIC in any year during which a U.S. Holder holds the Securities, the Company generally will continue to be treated as a PFIC as to such U.S. Holder in all succeeding years, regardless of whether the Company continues to meet the income or asset test discussed above. The Company intends to make a formal determination concerning its PFIC status for its June 30, 2021 tax year, and also promptly following the close of the current tax year, to communicate that determination to investors and endeavor to provide information required by investors for a QEF election (described below) if the Company determines that it is a PFIC.

If the Company were classified as a PFIC for any taxable year during which a U.S. Holder holds the Securities, such U.S. Holder would be subject to increased tax liability (generally including an interest charge) upon the sale, exchange or other disposition of the Securities or upon the receipt of certain distributions treated as “excess distributions,” regardless of whether such income was actually distributed. An excess distribution generally would be the portion of any distributions to a U.S. Holder with respect to the Securities during a single taxable year that are in total greater than 125% of the average annual distributions received by such U.S. Holder with respect to the Securities during the three preceding taxable years or, if shorter, during such U.S. Holder’s holding period for such Securities. Generally, a U.S. Holder would be required to allocate any excess distribution or gain from the sale or other disposition of the Securities rateably over its holding period for the Securities. Such amounts would be taxed as ordinary income at the highest applicable rate in effect for each taxable year of the holding period, and amounts allocated to prior taxable years would be subject to an interest charge at a rate applicable to underpayments of tax. As described below under “Information Reporting and Backup Withholding,” if the Company were classified as a PFIC, such U.S. Holders would generally be required to file IRS Form 8261.

If the Company were classified as a PFIC, certain elections could be available to mitigate the consequences described above. If the Unit Shares or Warrant Shares are regularly traded on a registered national securities exchange or certain other exchanges or markets, then such Unit Shares or Warrant Shares will constitute “marketable stock” for purposes of the PFIC rules. The Company expects that the Unit Shares or Warrant Shares will constitute “marketable stock” for purposes of the PFIC rules. U.S. Holders that make a “mark-to-market election” with respect to such marketable stock would not be subject to the foregoing PFIC rules. After making such an election, a U.S. Holder generally would include as ordinary income each year during which the election is in effect and during which the Company is a PFIC the excess, if any, of the fair market value of the Unit Shares or Warrant Shares at the end of the taxable year over the U.S. Holder’s adjusted tax basis in such Unit Shares or Warrant Shares. These amounts of ordinary income would not be eligible for the favourable tax rates applicable to qualified dividend income or long-term capital gains. A U.S. Holder with a mark-to-market election in effect also would be allowed to take an ordinary loss in respect of the excess, if any, of its adjusted tax basis in the Unit Shares or Warrant Shares over their fair market value at the end of the taxable year (but only to the extent of the net amount of income that was previously included as a result of the mark-to-market election). A U.S. Holder’s tax basis in the Unit Shares or Warrant Shares would be adjusted to reflect any income or loss amounts resulting from a mark-to-market election. If made, a mark-to-market election would be effective for the

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taxable year for which the election was made and for all subsequent taxable years unless the Unit Shares or Warrant Shares ceased to qualify as “marketable stock” for purposes of the PFIC rules or the IRS consented to the revocation of the election. In the event that the Company is classified as a PFIC, U.S. Holders are urged to consult their own tax advisor regarding the availability of the mark-to-market election, and whether the election would be advisable in their particular circumstances.

The PFIC tax rules outlined above also would not apply, and different rules would apply, to a U.S. Holder that elected to treat the Company as a “qualified electing fund” or “QEF”. An election with respect to Unit Shares or Warrant Shares to treat the Company as a QEF will not be available, however, if the Company does not provide the information necessary to make such an election. A QEF election may not be made with respect to the Warrants. U.S. Holders are urged to consult their own tax advisor regarding the manner and consequences of making a QEF election.

As discussed above in “Distributions”, notwithstanding any election made with respect to the Securities, if the Company is a PFIC in either the taxable year of the distribution or the preceding taxable year, dividends received with respect to the Securities will not qualify for reduced rates of taxation.

Receipt of Foreign Currency

The gross amount of any payment in a currency other than U.S. dollars will be included by each U.S. Holder in income in a U.S. dollar amount calculated by reference to the exchange rate in effect on the day such U.S. Holder actually or constructively receives the payment in accordance with its regular method of accounting for U.S. federal income tax purposes regardless of whether the payment is in fact converted into U.S. dollars at that time. If the foreign currency is converted into U.S. dollars on the date of the payment, the U.S. Holder should not be required to recognize any foreign currency gain or loss with respect to the receipt of foreign currency. If, instead, the foreign currency is converted at a later date, any currency gains or losses resulting from the conversion of the foreign currency will be treated as U.S. source ordinary income or loss for U.S. foreign tax credit purposes. U.S. Holders are urged to consult their own U.S. tax advisors regarding the U.S. federal income tax consequences of receiving, owning, and disposing of foreign currency.

Additional Tax on Passive Income

U.S. Holders that are individuals, estates or trusts are required to pay an additional 3.8% tax on the lesser of (1) the U.S. Holder’s “net investment income” for the relevant taxable year and (2) the excess of the U.S. Holder’s modified adjusted gross income for the taxable year over a certain threshold. A U.S. Holder’s “net investment income” generally includes, among other things, dividends and net gains from disposition of property (other than property held in the ordinary course of the conduct of a trade or business). Accordingly, dividends on and capital gain from the sale, exchange or other taxable disposition of the Securities may be subject to this additional tax. U.S. Holders are urged to consult their own tax advisors regarding the additional tax on passive income.

Information Reporting and Backup Withholding

In general, dividends paid to a U.S. Holder in respect of the Securities and the proceeds received by a U.S. Holder from the sale, exchange or other disposition of the Securities within the United States or through certain U.S.-related financial intermediaries will be subject to U.S. information reporting rules, unless a U.S. Holder is a Company or other exempt recipient and properly establishes such exemption. Backup withholding may apply to such payments if a U.S. Holder does not establish an exemption from backup withholding and fails to provide a correct taxpayer identification number and make any other required certifications.

Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules will be allowed as a refund or credit against U.S. federal income tax liability, provided that the required information is timely furnished to the IRS.

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In addition, U.S. Holders should be aware of reporting requirements with respect to the holding of certain foreign financial assets, including stock of foreign issuers which is not held in an account maintained by certain financial institutions, if the aggregate value of all of such assets exceeds U.S.$50,000. U.S. Holders must attach a complete IRS Form 8938, Statement of Specified Foreign Financial Assets, with their return for each year in which they hold our Securities. U.S. Holders should also be aware that if the Company were a PFIC, they would generally be required to file IRS Form 8261, Information Return by a Shareholder of a Passive Foreign Investments Company or Qualified Electing Fund, during any taxable year in which such U.S. Holder recognizes gain or receives an excess distribution or with respect to which the U.S. Holder has made certain elections. U.S. Holders are urged to consult their own tax advisors regarding the application of the information reporting rules to the Securities and their particular situations.

EACH PROSPECTIVE INVESTOR IS URGED TO CONSULT ITS OWN TAX ADVISOR ABOUT THE TAX CONSEQUENCES TO IT OF AN INVESTMENT IN OFFERED UNITS IN LIGHT OF THE INVESTOR’S OWN CIRCUMSTANCES.

AGENT FOR SERVICE OF PROCESS

Miguel Martin, the Chief Executive Officer and a director of the Company, and Margaret Shan Atkins and Lance Friedmann, directors of the Company, reside outside of Canada. Each of Miguel Martin, Margaret Atkins and Lance Friedmann has appointed the Company, at its head office located at 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6 as their agent for service of process in Canada. Purchasers are advised that it may not be possible for investors to enforce judgments obtained in Canada against any such person, even though they have each appointed an agent for service of process.

Investors are advised that it may not be possible for investors to enforce judgments obtained in Canada against any person who resides outside of Canada or a company that is incorporated, continued or otherwise organized under the laws of a foreign jurisdiction, even if the party has appointed an agent for service of process.

LEGAL MATTERS

Certain legal matters relating to the Offering under this Prospectus Supplement will be passed upon on behalf of the Company by Stikeman Elliott LLP, as to matters of Canadian law, and Jenner & Block LLP, as to matters of United States law. In addition, certain legal matters in connection with the Offering under this Prospectus Supplement will be passed upon on behalf of the Underwriters by Blake, Cassels and Graydon LLP, as to matters of Canadian law, and Paul, Weiss, Rifkind, Wharton & Garrison LLP, as to matters of United States law.

As of the date of this Prospectus Supplement, the partners and associates of Stikeman Elliott LLP, as a group, and Blake, Cassels & Graydon LLP, as a group, beneficially, directly or indirectly, own less than 1% of any class of securities of the Company.

AUDITORS

The auditors of the Company are KPMG LLP, Chartered Professional Accountants, through its offices in Vancouver, British Columbia. KPMG LLP has confirmed that they are independent of the Company within the meaning of the relevant rules and related interpretations prescribed by the relevant professional bodies in Canada and any applicable legislation or regulations and also that they are independent accountants with respect to the Company under all relevant U.S. professional and regulatory standards.

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TRANSFER AGENT AND REGISTRAR

The transfer agent and registrar for the Common Shares of the Company is Computershare Trust Company of Canada at its principal office in Vancouver, British Columbia and Toronto, Ontario, and the United States co-transfer agent for the Common Shares is Computershare Trust Company, N.A., at its office in Canton, Massachusetts.

ADDITIONAL INFORMATION

The Company has filed the Registration Statement with the SEC. This Prospectus Supplement and the accompanying Base Prospectus, which constitute part of the Registration Statement, together do not contain all of the information set forth in the Registration Statement or the accompanying exhibits and schedules, as certain items that are not included in the Prospectus are included in the Registration Statement in accordance with the rules and regulations of the SEC. For further information with respect to us and the securities offered in the Prospectus, see the Registration Statement and the accompanying exhibits and schedules. Statements contained in the Prospectus Supplement and Base Prospectus regarding the contents of any contract, agreement or any other document are summaries of the material terms of these contracts, agreements or other documents. With respect to each of these contracts, agreements or other documents filed as an exhibit to the Registration Statement, reference is made to such exhibit for a more complete description of the matter involved. Such contracts, agreements, or other documents are or will also be filed by the Company on SEDAR at www.sedar.com in accordance with applicable Canadian securities laws.

We are subject to the informational reporting requirements of the U.S. Exchange Act as the Common Shares are registered under Section 12(b) of the U.S. Exchange Act. Accordingly, we are required to publicly file reports and other information with the SEC. Under the MJDS, the Company is permitted to prepare such reports and other information in accordance with Canadian disclosure requirements, which are different from United States disclosure requirements.

As a foreign private issuer, we are exempt from the rules under the U.S. Exchange Act prescribing the furnishing and content of proxy statements in connection with meetings of its shareholders. In addition, the officers, directors and principal shareholders of the Company are exempt from the reporting and short-swing profit recovery rules contained in Section 16 of the U.S. Exchange Act.

The Company files annual reports on Form 40-F with the SEC under the MJDS, which annual reports include:

As a foreign private issuer, the Company is required to furnish the following types of information to the SEC under cover of Form 6-K:

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Investors may read and download the documents the Company has filed with the SEC on EDGAR. Investors may read and download any public document that the Company has filed with the securities commissions or similar regulatory authorities in Canada at www.sedar.com.

ENFORCEABILITY OF CIVIL LIABILITIES BY U.S. INVESTORS

The Company is a corporation existing under the Business Corporations Act (British Columbia). Other than Martin Miguel, Margaret Shan Atkins and Lance Friedmann, all of our directors and officers, and all of the experts named in this Prospectus Supplement or the accompanying Base Prospectus, are residents of Canada or otherwise reside outside the United States, and all or a substantial portion of their assets, and a majority of the Company’s assets, are located outside the United States. The Company has appointed an agent for service of process in the United States, but it may be difficult for holders of the Securities who reside in the United States to effect service within the United States upon those directors, officers and experts who are not residents of the United States. It may also be difficult for holders of the Securities who reside in the United States to realize upon judgments of courts of the United States predicated upon the Company’s civil liability and the civil liability of its directors, officers and experts under the United States federal securities laws.

The Company has been advised by its Canadian counsel, Stikeman Elliott LLP, that there is doubt as to the enforceability in Canada by a court in original actions, or in actions to enforce judgments of United States courts, of civil liabilities predicated upon United States federal securities laws.

The Company filed with the SEC, concurrently with our Registration Statement, an appointment of agent for service of process on Form F-X. Under the Form F-X, the Company appointed Puglisi & Associates as our agent for service of process in the United States in connection with any investigation or administrative proceeding conducted by the SEC, and any civil suit or action brought against or involving the Company in a United States court arising out of, related to, or concerning the offering of Offered Units under this Prospectus Supplement and the accompanying Base Prospectus.

DOCUMENTS FILED AS PART OF THE REGISTRATION STATEMENT

In addition to the documents referred to in the Base Prospectus, the following documents have been or will (through post-effective amendment or incorporation by reference) be filed with the SEC as part of the Registration Statement:

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SHORT FORM BASE SHELF PROSPECTUS

AURORA CANNABIS INC.

U.S.$1,000,000,000

Common Shares

Warrants

Options

Subscription Receipts

Debt Securities

Units

This short form base shelf prospectus (the “Prospectus”) relates to the offering for sale of common shares (the “Common Shares”), warrants (the “Warrants”), options (the “Options”), subscription receipts (the “Subscription Receipts”), debt securities (the “Debt Securities”), or any combination of such securities (the “Units”) (all of the foregoing, collectively, the “Securities”) by Aurora Cannabis Inc. (the “Company” or “Aurora”) from time to time, during the 25-month period that the Prospectus, including any amendments hereto, remains effective, in one or more series or issuances, with a total offering price of the Securities in the aggregate, of up to U.S.$1,000,000,000 The Securities may be offered in amounts and at prices to be determined based on market conditions at the time of the sale and set forth in an accompanying prospectus supplement (a “Prospectus Supplement”). In addition, Securities may be offered and issued in consideration for the acquisition of other businesses, assets or securities by the Company or a subsidiary of the Company. The consideration for any such acquisition may consist of any of the Securities separately, a combination of Securities or any combination of, among other things, Securities, cash and assumption of liabilities. One or more securityholders of the Company may also offer and sell Securities under this Prospectus. See “The Selling Securityholders”.

This offering is made by a Canadian issuer that is permitted, under a multijurisdictional disclosure system adopted by the United States and Canada, to prepare this Prospectus in accordance with Canadian disclosure requirements. Prospective investors should be aware that such requirements are different from those of the United States. Financial statements included or incorporated by reference herein have been prepared in accordance with International Financial Reporting Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”) and may not be comparable to financial statements of United States companies. Our financial statements are audited in accordance with the standards of the Public Company Accounting Oversight Board (United States).

The enforcement by investors of civil liabilities under the United States federal securities laws may be affected adversely by the fact that the Company is incorporated under the laws of British Columbia, Canada, that the majority of its officers and directors are residents of Canada, that all of the experts named in the registration statement are not residents of the United States, and that a substantial portion of the assets of the Company and said persons are located outside the United States.

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION NOR HAS THE SEC PASSED UPON THE ACCURACY OR THE ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENCE.

Investing in Securities of the Company involves a high degree of risk. You should carefully review the risks outlined in this Prospectus (together with any Prospectus Supplement) and in the documents incorporated by reference in this Prospectus and any Prospectus Supplement and consider such risks in connection with an investment in such Securities. See “Risk Factors”.

Prospective investors should be aware that the acquisition of the Securities described herein may have tax consequences both in the United States and in Canada. Such consequences for investors who are resident in, or citizens of, the United States may not be described fully herein. Prospective investors should read the tax discussion contained in the applicable Prospectus Supplement with respect to a particular offering of Securities.

The specific terms of the Securities with respect to a particular offering will be set out in one or more Prospectus Supplements and may include, where applicable: (i) in the case of Common Shares, the number of Common Shares offered, the offering price and any other specific terms; (ii) in the case of Warrants or Options, the number of Warrants or Options offered, the offering price, the designation, number and terms of the Common Shares issuable upon exercise of the Warrants or Options, any procedures that will result in the adjustment of these numbers, the exercise price, dates and periods of exercise, the currency in which the Warrants or Options are issued and any other specific terms; (iii) in the case of Subscription Receipts, the number of Subscription Receipts offered, the offering price, the procedures for the exchange of the Subscription Receipts for Common Shares or Warrants, as the case may be, and any other specific terms; (iv) in the case of Debt Securities, the specific designation, aggregate principal amount, the currency or the currency unit for which the Debt Securities may be purchased, the maturity, interest provisions, authorized denominations, offering price, covenants, events of default, any terms for redemption, any exchange or conversion terms, whether the debt is senior, senior subordinated or subordinated, whether the debt is secured or unsecured and any other terms specific to the Debt Securities being offered; and (v) in the case of Units, the designation, number and terms of the Common Shares, Warrants, Options, Subscription Receipts or Debt Securities comprising the Units. Where required by statute, regulation or policy, and where Securities are offered in currencies other than Canadian dollars, appropriate disclosure of foreign exchange rates applicable to the Securities will be included in the Prospectus Supplement describing the Securities.

In addition, the Debt Securities that may be offered may be guaranteed by certain direct and indirect subsidiaries of Aurora with respect to the payment of the principal, premium, if any, and interest on the Debt Securities. The Company expects that any guarantee provided in respect of senior Debt Securities would constitute a senior and unsecured obligation of the applicable guarantor. For a more detailed description of the Debt Securities that may be offered, see “Description of Securities – Debt Securities - Guarantees”, below.

All information permitted under applicable securities legislation to be omitted from the Prospectus will be contained in one or more Prospectus Supplements that will be delivered to purchasers together with the Prospectus. Each Prospectus Supplement will be incorporated by reference into the Prospectus for the purposes of applicable securities legislation as of the date of the Prospectus Supplement and only for the purposes of the distribution of the Securities to which the Prospectus Supplement pertains. Investors should read the Prospectus and any applicable Prospectus Supplement carefully before investing in the Securities.

This Prospectus constitutes a public offering of the Securities only in those jurisdictions where they may be lawfully offered for sale and only by persons permitted to sell the Securities in such jurisdictions. We may offer and sell Securities to, or through, underwriters, dealers or selling securityholders, directly to one or more other purchasers, or through agents pursuant to exemptions from registration or qualification under applicable securities laws. A Prospectus Supplement relating to each issue of Securities will set forth the names of any underwriters, dealers, agents or selling securityholders involved in the offering and sale of the Securities and will

set forth the terms of the offering of the Securities, the method of distribution of the Securities, including, to the extent applicable, the proceeds to us and any fees, discounts, concessions or other compensation payable to the underwriters, dealers or agents, and any other material terms of the plan of distribution. This Prospectus may qualify an at-the-market distribution through a stock market or stock exchange outside of Canada. In connection with any offering of the Securities, other than an “at-the-market distribution” (as defined under National Instrument 44-102—Shelf Distributions (“NI 44-102”) of the Canadian Securities Administrators) unless otherwise specified in a Prospectus Supplement, the underwriters or agents may over-allot or effect transactions which stabilize or maintain the market price of the Securities offered at a higher level than that which might exist in the open market. Such transaction, if commenced, may be interrupted or discontinued at any time. See “Plan of Distribution”.

No underwriter or dealer involved in an at-the-market distribution under this Prospectus, no affiliate of such an underwriter or dealer and no person or company acting jointly or in concert with such an underwriter or dealer will over-allot securities in connection with such distribution or effect any other transactions that are intended to stabilise or maintain the market price of the Securities sold in the at-the-market distribution.

No underwriter has been involved in the preparation of the Prospectus or performed any review of the contents of the Prospectus.

The Company’s outstanding Common Shares are listed for trading on the Toronto Stock Exchange (the “TSX”) and on the New York Stock Exchange (“NYSE”) under the trading symbol “ACB” and on the Frankfurt Stock Exchange (“FSE”) under the symbol “21P”. The closing price of the Company’s Common Shares on the TSX, NYSE and FSE on March 26, 2021 was $11.48 per Common Share, U.S.$9.11 per Common Share and €7.65 per Common Share, respectively. Unless otherwise disclosed in any applicable Prospectus Supplement, the Debt Securities, the Warrants, the Options, the Subscription Receipts and the Units will not be listed on any securities exchange. Unless the Securities are disclosed to be listed, there will be no market through which these Securities may be sold and purchasers may not be able to resell these Securities purchased under this Prospectus. This may affect the pricing of such Securities in the secondary market, the transparency and availability of trading prices, the liquidity of such Securities, and the extent of issuer regulation.

We have filed an undertaking with the Alberta Securities Commission (the “ASC”) that we will not distribute in the local jurisdiction under this Prospectus specified derivatives or asset-backed securities that, at the time of distribution, are novel without pre-clearing with the ASC the disclosure to be contained in the Prospectus Supplement pertaining to the distribution of such securities.

Miguel Martin, the Chief Executive Officer and a director of the Company, and Margaret Shan Atkins and Lance Friedmann, directors of the Company, reside outside of Canada. Each of Miguel Martin, Margaret Atkins and Lance Friedmann has appointed the Company, at its head office located at 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6 as their agent for service of process in Canada. Purchasers are advised that it may not be possible for investors to enforce judgments obtained in Canada against any such person, even though they have each appointed an agent for service of process.

The corporate head office of the Company is located at 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6. The registered office of the Company is located at Suite 1500, 1055 West Georgia Street, Vancouver, British Columbia, V6E 4N7.

GENERAL MATTERS

In this Prospectus, “Aurora”, “we”, “us” and “our” refers, collectively, to Aurora Cannabis Inc. and our wholly owned subsidiaries.

ABOUT THIS PROSPECTUS

We are a British Columbia company that is a “reporting issuer” under Canadian securities laws in each of the provinces of Canada. In addition, our Common Shares are registered under Section 12(b) of the United States Securities Exchange Act of 1934, as amended (the “Exchange Act”). Our Common Shares are traded in Canada on the TSX and in the United States on the NYSE under the symbol “ACB”.

This Prospectus is a base shelf prospectus that:

Under this Prospectus, we may sell any combination of the Securities described in this Prospectus in one or more offerings up to a total aggregate initial offering price of U.S.$1,000,000,000. This Prospectus provides you with a general description of the Securities that we may offer. Each time we sell Securities under this Prospectus we will provide a Prospectus Supplement that will contain specific information about the terms of that specific offering. The specific terms of the Securities in respect of which this Prospectus is being delivered will be set forth in the Prospectus Supplement.

You should rely only on the information contained in or incorporated by reference into this Prospectus and in any applicable Prospectus Supplement. The Company has not authorized anyone to provide you with different information. The Company is not making any offer of these Securities in any jurisdiction where the offer is not permitted.

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DOCUMENTS INCORPORATED BY REFERENCE

We incorporate by reference into this Prospectus documents that we have filed with securities commissions or similar authorities in Canada, which have also been filed with, or furnished to, the SEC. You may obtain copies of the documents incorporated herein by reference without charge from Aurora Cannabis Inc., 4818 31 Street East, Edmonton International Airport, Alberta, Canada, T9E 0V6 (Telephone: 1-855-279-4652) Attn: Corporate Secretary. These documents are also available electronically from the website of Canadian Securities Administrators at www.sedar.com (“SEDAR”) and from the EDGAR filing website of the United States Securities and Exchange Commission at www.sec.gov (“EDGAR”). The Company’s filings through SEDAR and EDGAR are not incorporated by reference in the Prospectus except as specifically set out herein.

The following documents (“documents incorporated by reference” or “documents incorporated herein by reference”) have been filed by us with various securities commissions or similar authorities in the provinces of Canada in which we are a reporting issuer, are specifically incorporated herein by reference and form an integral part of this Prospectus:

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Any document of the type referred to in section 11.1 of Form 44-101F1 of National Instrument 44-101 – Short Form Prospectus Distributions filed by the Company with the securities commissions or similar regulatory authorities in Canada after the date of this Prospectus and all Prospectus Supplements disclosing additional or updated information filed pursuant to the requirements of applicable securities legislation in Canada and during the period that this Prospectus is effective shall be deemed to be incorporated by reference in this Prospectus.

To the extent that any document or information incorporated by reference into the Prospectus is included in any report on Form 6-K, Form 40-F, Form 20-F, Form 10-K, Form 10-Q or Form 8-K (or any respective successor form) that is filed with or furnished to the SEC after the date of the Prospectus, such document or information shall be deemed to be incorporated by reference as an exhibit to the Registration Statement of which the Prospectus forms a part. In addition, we may incorporate by reference into the Prospectus, or the Registration Statement of which it forms a part, other information from documents that we file with or furnish to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act, if and to the extent expressly provided therein.

Any statement contained in this Prospectus or in a document incorporated or deemed to be incorporated by reference herein will be deemed to be modified or superseded to the extent that a statement contained herein, in any Prospectus Supplement or in any other subsequently filed document that is also incorporated or is deemed to be incorporated by reference herein modifies or supersedes such statement. The modifying or superseding statement need not state that it has modified or superseded a prior statement or include any other information set forth in the document that it modifies or supersedes. The making of a modifying or superseding statement will not be deemed an admission for any purpose that the modified or superseded statement, when made, constituted a misrepresentation, an untrue statement of a material fact or an omission to state a material fact that is required to be stated or that is necessary to make a statement not misleading in light of the circumstances in which it was made. Any statement so modified or superseded will not be deemed, except as so modified or superseded, to constitute a part of the Prospectus.

Upon a new annual information form and related annual financial statements being filed by us with, and where required, accepted by, the applicable securities regulatory authority during the currency of this Prospectus, the previous annual information form, the previous annual financial statements and all interim financial statements, material change reports and information circulars and all Prospectus Supplements filed prior to the commencement of our financial year in which a new annual information form is filed shall be deemed no longer to be incorporated into this Prospectus for purposes of future offers and sales of Securities hereunder. Upon condensed consolidated interim financial statements and the accompanying management’s discussion and analysis of financial condition and results of operations being filed by us with the applicable Canadian securities commissions or similar regulatory authorities during the period that this Prospectus is effective, all condensed consolidated interim financial statements and the accompanying management’s discussion and analysis of financial condition and results of operations filed prior to such new condensed consolidated interim financial statements and management’s discussion and analysis of financial condition and results of operations shall be deemed to no longer be incorporated into this Prospectus for purposes of future offers and sales of Securities under this Prospectus. In addition, upon a new management information circular for an annual meeting of shareholders being filed by us with the applicable Canadian securities commissions or similar regulatory authorities during the period that this Prospectus is effective, the previous management information circular filed in respect of the prior annual meeting of shareholders shall no longer be deemed to be incorporated into this Prospectus for purposes of future offers and sales of Securities under this Prospectus.

Any template version of any “marketing materials” (as such term is defined in National Instrument 41-101 – General Prospectus Requirements) filed after the date of a Prospectus Supplement and before the termination of the distribution of the Securities offered pursuant to such Prospectus Supplement (together with this Prospectus) is deemed to be incorporated by reference in such Prospectus Supplement.

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FORWARD LOOKING STATEMENTS

The Prospectus, including the documents incorporated by reference, contain forward-looking statements and forward-looking information (collectively, “forward-looking statements”) which may not be based on historical fact. These forward-looking statements are made as of the date of this Prospectus or the applicable document incorporated by reference herein. Forward-looking statements relate to future events or future performance and reflect Company management’s expectations or beliefs regarding future events. In certain cases, forward-looking statements can be identified by the use of words such as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates” or “does not anticipate”, or “believes”, or variations of such words and phrases or statements that certain actions, events or results “may”, “could”, “would”, “might” or “will be taken”, “occur” or “be achieved” or the negative of these terms or comparable terminology. In this document, certain forward-looking statements are identified by words including “may”, “future”, “expected”, “intends” and “estimates”. Although the Company believes that the expectations reflected in these forward-looking statements are reasonable, by their very nature forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. The Company provides no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements. Forward-looking statements in this Prospectus and the documents incorporated by reference include, but are not limited to, statements with respect to:

The above and other aspects of the Company’s anticipated future operations are forward-looking in nature and, as a result, are subject to certain risks and uncertainties. Such forward-looking statements are estimates reflecting the Company’s best judgment based upon current information and involve a number of risks and uncertainties, and there can be no assurance that other factors will not affect the accuracy of such forward-looking statements. These risks include, but are not limited to: the Company has a limited operating history and there is no assurance the Company will be able to achieve or maintain profitability; the Company operates in a highly regulated business and any failure or significant delay in obtaining applicable regulatory approvals could adversely affect its ability to conduct its business; the Company’s Canadian licenses are reliant on its established sites; the failure to maintain its licenses and remain in compliance with regulations could adversely affect Company’s ability to conduct business; a change in the laws, regulations, and guidelines that impact the business may cause adverse effects on the Company’s operations; the Company competes for market share with a number of competitors and

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expects even more competitors to enter our market, and many of the Company’s current and future competitors may have longer operating histories, more financial resources, and lower costs than the Company; that management’s estimates of consumer demand in Canada and in jurisdictions where the Company exports are accurate, expectations of future results and expenses, management’s estimation that the Company will be able to maintain current SG&A expenditure levels and the SG&A will grow only in proportion to revenue growth, the yield from cannabis growing operations, product demand, changes in prices of required commodities; the selling prices and the cost of cannabis production may vary based on a number of factors outside of the Company’s control; the Company may not be able to realize our growth targets; the continuance of our contractual relations with provincial and territorial governments upon which much of the Company’s business depends cannot be guaranteed; the Company’s continued growth and ongoing operations may require additional financing, which may not be available on acceptable terms or at all; any default under the Company’s existing debt that is not waived by the applicable lenders could materially adversely impact the Company’s results of operations and financial results and may have a material adverse effect on the trading price of the Company’s common shares; the Company may not be able to successfully develop new products or find a market for their sale; the Company may not have supply continuity given the Company’s asset rationalization initiative; as the cannabis market continues to mature, the Company’s products may become obsolete, less competitive, or less marketable; restrictions on branding and advertising may negatively impact the Company’s ability to attract and retain customers; the cannabis business may be subject to unfavorable publicity or consumer perception, which may adversely affect the market for cannabis products generally and the Company’s products specifically; third parties with whom the Company does business may perceive themselves as being exposed to reputational risk by virtue of their relationship with the Company and may ultimately elect to discontinue their relationships with the Company; there may be unknown health impacts associated with the use of cannabis and cannabis derivative products; the Company may enter into strategic alliances or expand the scope of currently existing relationships with third parties and there are risks associated with such activities; the Company’s success will depend on attracting and retaining key personnel; future expansion efforts may not be successful; the Company has expanded and intends to further expand our business and operations into jurisdictions outside of Canada, and there are risks associated with doing so; the Company may have challenges in accessing banks and/or financial institutions in jurisdictions where cannabis is not yet federally regulated, which may adversely affect the Company’s growth plans; the business may be affected by political and economic instability; failure to comply with the Corruption of Foreign Public Officials Act (Canada) and the Foreign Corrupt Practices Act (United States), as well as the anti-bribery laws of the other nations in which the Company conducts business, could subject the Company to penalties and other adverse consequences; the may be subject to uninsured or uninsurable risk; the Company may be subject to product liability claims; the Company’s cannabis products may be subject to recalls for a variety of reasons; the Company may become party to litigation, mediation, and/or arbitration from time to time; the transportation of the Company’s products is subject to security risks and disruptions; the Company’s business is subject to the risks inherent in agricultural operations; the Company’s operations are subject to various environmental and employee health and safety regulations, compliance with which may affect the Company’s cost of operations; the Company may not be able to protect our intellectual property; the Company may experience breaches of security at our facilities or in respect of electronic documents and data storage and may face risks related to breaches of applicable privacy laws; the Company may be subject to risks related to our information technology systems, including cyber-attacks; the Company may not be able to successfully identify and execute future acquisitions or dispositions, or to successfully manage the impacts of such transactions on its operations; as a holding company, Aurora Cannabis Inc. is dependent on its operating subsidiaries to pay dividends and other obligations; management will have substantial discretion concerning the use of proceeds from future share sales and financing transactions; there is no assurance the Company will continue to meet the listing standards of the NYSE and the TSX; the Company’s business may be subject to disruptions as a result of the COVID-19 pandemic; Reliva’s operations in the United States may be impacted by regulatory action and approvals from the Food and Drug Administration; and other risks detailed from time to

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time in our annual information forms, annual financial statements, MD&A, interim financial statements and material change reports filed with and furnished to securities regulators, and those risks which are discussed under the heading “Risk Factors”.

Readers are cautioned that the foregoing list of risk factors is not exhaustive, and it is recommended that prospective investors consult the more complete discussion of risks and uncertainties facing the Company included in this Prospectus under the heading “Risk Factors”, as well as those set out in our 2020 AIF under the heading “Risk Factors” and in our 2020 Annual MD&A and Interim MD&A, each of which documents are incorporated by reference into this Prospectus. Readers are urged to consider the risks, uncertainties and assumptions carefully in evaluating the forward-looking statements and are cautioned not to place undue reliance on such information.

Should one or more of these risks or uncertainties materialize, or should underlying factors or assumptions prove incorrect, actual results may vary materially from those described in forward looking statements. Material factors or assumptions involved in developing forward-looking statements include, without limitation, publicly available information from governmental sources as well as from market research and industry analysis and on assumptions based on data and knowledge of the cannabis industry which the Company believes to be reasonable.

Although the Company believes that the expectations conveyed by the forward-looking statements are reasonable based on the information available to the Company on the date hereof, no assurance can be given as to future results, approvals or achievements. Forward-looking statements contained in this Prospectus and in the documents incorporated by reference herein are expressly qualified by this cautionary statement. The Company disclaims any duty to update any of the forward-looking statements after the date of this Prospectus except as otherwise required by applicable law.

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NOTE TO UNITED STATES READERS REGARDING DIFFERENCES BETWEEN UNITED STATES AND CANADIAN FINANCIAL REPORTING PRACTICES

We prepare our financial statements in accordance with International Financial Reporting Standards (“IFRS”), as issued by the International Accounting Standards Board (the “IASB”), which differs from U.S. generally accepted accounting principles (“U.S. GAAP”). Accordingly, our financial statements and other financial information included or incorporated by reference in this Prospectus may not be comparable to financial statements of United States companies prepared in accordance with U.S. GAAP.

NON-IFRS MEASURES

The information presented in this Prospectus, including certain documents incorporated by reference herein, may include non-IFRS measures that are used by us as indicators of financial performance. These financial measures do not have standardized meanings prescribed under IFRS and our computation may differ from similarly-named computations as reported by other entities and, accordingly, may not be comparable. These financial measures should not be considered as an alternative to, or more meaningful than, measures of financial performance as determined in accordance with IFRS as an indicator of performance. We believe these measures may be useful supplemental information to assist investors in assessing our operational performance and our ability to generate cash through operations. The non-IFRS measures also provide investors with insight into our decision making as we use these non-IFRS measures to make financial, strategic and operating decisions.

Because non-IFRS measures do not have a standardized meaning and may differ from similarly-named computations as reported by other entities, securities regulations require that non-IFRS measures be clearly defined and qualified, reconciled with their nearest IFRS measure and given no more prominence than the closest IFRS measure. If non-IFRS measures are included in documents incorporated by reference herein, information regarding these non-IFRS measures are presented in the sections dealing with these financial measures in such documents.

Non-IFRS measures are not audited. These non-IFRS measures have important limitations as analytical tools and investors are cautioned not to consider them in isolation or place undue reliance on ratios or percentages calculated using these non-IFRS measures.

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CURRENCY PRESENTATION AND EXCHANGE RATE INFORMATION

Unless stated otherwise or as the context otherwise requires, all references to dollar amounts in this Prospectus and any Prospectus Supplement are references to Canadian dollars. References to “$” or “C$” are to Canadian dollars and references to “U.S. dollars” or “U.S.$” are to United States dollars.

Except as otherwise noted in our 2020 AIF and the Company’s financial statements and related management’s discussion and analysis of financial condition and results of operations of the Company that are incorporated by reference into this Prospectus, the financial information contained in such documents is expressed in Canadian dollars.

The high, low, average and closing daily exchange rates for the United States dollar in terms of Canadian dollars for each of the financial periods of the Company ended December 31, 2020, June 30, 2018 and June 30, 2019, as quoted by the Bank of Canada, were as follows:

On March 26, 2021, the daily exchange rate for the United States dollar in terms of Canadian dollars, as quoted by the Bank of Canada, was U.S.$1.00 = $1.2580.

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OUR BUSINESS

Aurora is a Canadian-headquartered cannabis company focused on producing, innovating, and selling consistent, high quality cannabis and cannabis products for both the global medical and consumer use markets. The Company has differentiated itself through:

The Company’s principal strategic business lines are focused on the production, distribution, and sale of cannabis and cannabis-derivative products in Canada and internationally. The Company’s primary market opportunities are:

Recent Developments

Global COVID-19 Pandemic

As at the date of this Prospectus, the production and sale of medical and consumer cannabis have been recognized as essential services across Canada and Europe. All of the Company’s facilities in Canada and internationally continue to be operational and we continue to work closely with local, national and international government authorities to ensure that we are following the required protocols and guidelines related to COVID-19 within each region. Although there have not been any significant impacts to the Company’s operations to date, the Company cannot provide assurance that there will not be disruptions to its operations in the future. Refer to the “Risk Factors” section in the 2020 Annual MD&A and the Interim MD&A for further discussion on the potential impacts of COVID-19.

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January 2021 Public Offering

On January 26, 2021, the Company completed a bought deal public offering of units for total gross proceeds of U.S.$137.9 million. The Company issued a total of 13,200,000 units. Each unit consisted of one Common Share and one-half of one Common Share purchase warrant. Each whole warrant is exercisable for a period of 36 months and entitles the holder to purchase one Common Share at a price of U.S.$12.60 per common share.

Sale of Facilities

In January 2021, the Company entered into agreements to sell two of its production facilities for an aggregate of up to $24.6 million, subject to certain closing conditions. Upon closing, the Company will receive approximately 50% of the proceeds with the remaining 50% receivable upon, and subject to, the purchaser obtaining certain licenses.

Second Amended and Restated Credit Facility

On December 17, 2020, the Company entered into a second amended and restated credit facility (the “Second Amended Credit Facility”) with Bank of Montreal, as administrative agent, lead arranger and sole bookrunner (“BMO”) and certain lenders party thereto from time to time (collectively, the “Lenders”). The Second Amended Credit Facility replaced the Amended and Restated Credit Facility dated September 4, 2020, as amended. No changes were made to the commitment amounts under the facility, and the maturity date for the facility was extended to December 31, 2022. Seconded Amended Credit Facility provides for a minimum liquidity covenant rather than the minimum EBITDA covenants provided for under the prior facility.

Specifically, the milestone targets for each quarter ending December 31, 2020 through June 30, 2021, the adjusted EBITDA covenant for the trailing 12-month period ending June 30, 2021, and the maximum senior funded debt to Adjusted EBITDA ratio covenant have been eliminated. The Company agreed to: (A) increase the amount of unrestricted cash it will hold at all times to an amount equal to the lesser of (i) $75 million and (ii) two hundred and twenty-five percent of the outstanding principal amount under the term loan less the cash collateral posted by the Company, (B) introduce additional cash collateral of $50 million and (C) amend the amortization schedule to provide for principal payments of $6.25 million each fiscal quarter until maturity. There are no changes to the commitment amounts under the facility. The Second Amended Credit Facility has a first ranking general security interest in the assets of the Company and can be repaid without penalty at the Company’s discretion. In addition, the amended credit facility relieves the Company of the obligation to repay the credit facility with funds generated from future equity issuances.

The Second Amended Credit Facility contains customary representations and warranties, affirmative and negative covenants, and events of default. In addition, the Second Amended Credit Facility contains a negative covenant which restricts the Company from making or acquiring any Investments (as defined in the Second Amended Credit Facility) that, among other things, do not satisfy the definition of a Permitted Acquisition, as that term is defined in the Second Amended Credit Facility.

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Effect of Reduction of Operations on Financial Results

In November 2020, the Company formally terminated construction activity and closed its Aurora Sun facility, and in December 2020 the Company reduced production at its Aurora Sky facility by 75%, consistent with previous public statements by the Company about aligning production to current demand. Aurora Sky is currently testing new processes and methodologies proven successful at other cultivation sites in Aurora’s network, with an increased focus on innovation led by deep plant science and genetics expertise. These decisions are designed to improve Aurora’s product quality, innovation and agility and improve working capital cycles to drive positive operating cash flow.

Cybersecurity Incident

In December 2020, the Company was the target of a cybersecurity incident that involved the theft of company information. The subsequent investigation identified that certain personally identifiable information of its employees and consumers was compromised. It also confirmed that the Company’s patient database was not compromised, and the Company’s performance and financial information was not impacted. All impacted individuals have been notified, as have all required government privacy offices. It is possible that further analysis will identify additional individuals affected or additional types of data accessed, which could result in additional notifications and negative publicity. Globally, cybersecurity incidents have increased in number and severity and it is expected that these external trends will continue. In response to this incident, or any potential future incident, the Company may incur substantial costs which may include:

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THE SELLING SECURITYHOLDERS

Securities may be sold under this Prospectus by way of secondary offering by or for the account of certain of our securityholders. The Prospectus Supplement that we will file in connection with any offering of Securities by selling securityholders will include the following information:

USE OF PROCEEDS

Information regarding the use of the net proceeds from each offering of the Securities will be set forth in the Prospectus Supplement relating to the offering of the Securities. This information will include the net proceeds to the Company from the sale of the Securities, the use of those proceeds and the specific business objectives that the Company expects to accomplish with such proceeds.

All expenses relating to an offering of Securities and any compensation paid to underwriters, dealers or agents, as the case may be, will be paid out of our general funds, unless otherwise stated in the applicable Prospectus Supplement.

During the fiscal year ended June 30, 2020 and the second quarter ended December 31, 2020, the Company had negative cash flow from operating activities. Although the Company anticipates it will be able to generate positive cash flow from operating activities in the future, the Company cannot guarantee it will have positive cash flow from operating activities in any future period. To the extent that the Company has negative operating cash flow in any future period, current working capital and certain of the proceeds from the Offering may be used to fund such negative cash flow from operating activities. See “Risk Factors – Risks Related to Future Offerings – Negative Cash Flow from Operations”.

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EARNINGS COVERAGE RATIO

Earnings coverage ratios will be provided as required in the applicable Prospectus Supplement(s) with respect to the issuance of Debt Securities pursuant to this Prospectus.

CONSOLIDATED CAPITALIZATION

As of March 26, 2021, the Company had 197,979,742 Common Shares issued and outstanding. Except as described below, there have been no material changes in our share and debt capital, on a consolidated basis, since December 31, 2020, being the date of the Interim Financial Statements incorporated by reference in this Prospectus, other than:

each as described further below under “Prior Sales”.

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