ATLAS CORP.
FORM 6-K
This report on Form 6-K of Atlas Corp., or this Report, is hereby incorporated by reference into: the Registration
Statement of Atlas Corp. filed with the Securities and Exchange Commission, (the SEC), on May 30, 2008 on Form F-3D (Registration No. 333-151329),
as amended on February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on March 31, 2011 on Form S-8 (Registration No. 333-173207),
as amended on February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on June 20, 2013 on Form S-8 (Registration No. 333-189493),
as amended on February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on April 24, 2012 on Form F-3 (Registration No. 333-180895),
as amended on March 22, 2013 and February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on April 29, 2014 on Form F-3 (Registration
No. 333-195571), as amended on March 6, 2017, April 19, 2017 and February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on November 28, 2014 on Form F-3 (Registration No. 333-200639), as amended on March 6, 2017, April 19, 2017 and February 28, 2020, the Registration Statement of Atlas Corp. filed with
the SEC on November 28, 2014 on Form S-8 (Registration No. 333-200640), as amended on February 28, 2020, the Registration Statement of Atlas Corp. filed
with the SEC on March 12, 2015 on Form F-3D (Registration No. 333-202698), as amended on February 28, 2020, the Registration Statement of Atlas Corp.
filed with the SEC on June 24, 2016 on Form S-8 (Registration No. 333-212230), as amended on February 28, 2020, the Registration Statement of Atlas Corp.
filed with the SEC on August 25, 2017 on Form F-3 (Registration No. 333-220176), as amended on February 28, 2020, the Registration Statement of Atlas
Corp. filed with the SEC on December 21, 2017 on Form S-8 (Registration No. 333-222216), as amended on February 28, 2020, the Registration Statement of
Atlas Corp. filed with the SEC on April 13, 2018 on Form F-3D (Registration No. 333-224291), as amended on February 28, 2020, the Registration Statement
of Atlas Corp. filed with the SEC on April 13, 2018 on Form F-3 (Registration No. 333-224288), as amended on May 3, 2018, May 7, 2018 and
February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on September 28, 2018 on Form F-3 (Registration No. 333-227597), as
amended on February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on January 18, 2019 on Form F-3 (Registration No. 333-229312),
as amended on February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on March 27, 2019 on Form F-3 (Registration No. 333-230524),
as amended on February 28, 2020, the Registration Statement of Atlas Corp. filed with the SEC on May 11, 2020 on Form F-3 (Registration No. 333-238178),
as supplemented on December 7, 2020, the Registration Statement of Atlas Corp. filed with the SEC on June 30, 2020 on Form S-8 (Registration
No. 333-239578) and the Registration Statement of Atlas Corp filed with SEC on March 19, 2021 on Form F-3 (Registration
No. 333-254536).
Information Contained in this Form 6-K Report
Amendment & Extension
On
May 19, 2021, Seaspan Holdco III Ltd. (the Borrower), a wholly owned subsidiary of Seaspan Corporation (the Parent Guarantor), entered into (i) a First Amended and Restated Credit Agreement, amending and restating
that certain Credit Agreement dated as of May 15, 2019 (the 1st Credit Agreement), (ii) a First Amended and Restated Credit Agreement, amending and restating that certain Credit
Agreement dated as of December 30, 2019 (the 2nd Credit Agreement), and (iii) a First Amended and Restated Credit Agreement, amending and restating that certain Credit
Agreement dated as of October 14, 2020 (the 3rd Credit Agreement and together with the 1st Credit Agreement and the 2nd Credit Agreement, the Credit Agreements), each among (inter alios) the Borrower, as borrower, the Parent Guarantor, as guarantor, the several lenders from time to time party
thereto (Lenders), Citibank, N.A., as administrative agent, and Société Générale, Hong Kong Branch, as lead sustainability coordinator. The Borrower also entered into a First Amended and Restated Intercreditor
and Proceeds Agreement, amending and restating that certain Intercreditor and Proceeds Agreement dated as of May 15, 2019, among the Borrower, the Parent Guarantor, certain subsidiaries of the Borrower from time to time party thereto, as
subsidiary guarantors (the Vessel Owners), the other secured parties from time to time party thereto, UMB Bank, National Association, as security trustee, and Citibank, N.A., as administrative agent (the Intercreditor
Agreement and together with the Credit Agreements, the Program Agreements). Capitalized terms used, but not otherwise defined in this section of this Report on Form 6-K, shall have the
meanings ascribed to such terms in the Program Agreements.