AGIID Argo Grp. International Holdings Ltd. (MM)

Argo Group International Holdings, Ltd. (NasdaqGS: AGIID), an international underwriter of specialty insurance and reinsurance products in niche areas of the property and casualty market, said its board of directors has set November 13, 2007 as the date for its Annual General Meeting of Shareholders. The meeting will start at 10:30 a.m. ADT and be held at the Company�s offices located at 110 Pitts Bay Road, Pembroke HM08, Bermuda. Shareholders of record of Argo Group common shares at the close of business on October 1, 2007 will be eligible to vote at the meeting. In addition to routine matters and shareholder proposals, votes will be taken on the election of directors, the replacement of certain benefit plans and the appointment of the independent auditors. ABOUT ARGO GROUP INTERNATIONAL HOLDINGS, LTD. Headquartered in Bermuda, Argo Group International Holdings, Ltd. (NasdaqGS: AGIID) is an international underwriter of specialty insurance and reinsurance products in the property and casualty market. Argo Group offers a full line of high-quality products and services designed to meet the unique coverage and claims handling needs of businesses in three primary segments: Excess and Surplus Lines, Select Markets, and International Specialty. Information on Argo Group and its subsidiaries is available at www.argolimited.com.