Montreal, April 30, 2006

Serge Godin, André Imbeau and Jean Brassard, founders of CGI Group Inc., exercised warrants on Friday, April 28, 2006 totaling 435,991 Class B shares of CGI at a price of $6.55 each. These warrants were related to those exercised by La Fédération des caisses Desjardins du Québec and were issued in connection with a 10-year, $1.2 billion strategic alliance Desjardins signed with CGI in 2001.

CGI FOUNDERS EXERCISE WARRANTS AND PURCHASE 435,991 CLASS B SHARES
CGI FOUNDERS EXERCISE WARRANTS AND PURCHASE 435,991 CLASS B SHARES
Serge Godin, Founder and Executive Chairman 360,582 Class B shares of CGI Group Inc. for a total of $2,361,812.10
André Imbeau, Founder, Executive VP and CFO 54,494 Class B shares of CGI Group Inc. for a total of $356,935.70
Jean Brassard, Vice-Chairman of the Board 20,915 Class B shares of CGI Group Inc. for a total of $136,993.25

Warrants are securities issued by a company, which give their owners the right to purchase shares in the company at a specific price at a future date.

Founded in 1976, CGI Group Inc. (“CGI”) is the eighth largest independent information technology and business process services firms in the world. CGI and its affiliated companies employ approximately 25,000 professionals. CGI provides end-to-end IT and business process services to clients worldwide from offices in Canada, the United States of America (“US”), Europe, Asia Pacific as well as from centers of excellence in Canada, the US, Europe and India. CGI's annualized revenue run rate is currently $3.5 billion (US$3.0 billion) and at March 31, 2006, CGI's order backlog was $13.7 billion (US$11.7 billion). CGI's shares are listed on the TSX (GIB.SV.A) and the NYSE (GIB) and are included in the S&P/TSX Composite Index as well as the S&P/TSX Capped Information Technology and MidCap Indices.

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Investors
Lorne Gorber, Vice-President, Investor Relations
(514) 841-3355

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Eileen Murphy, Director, Media Relations
(514) 841-3430