Montreal, Quebec, September 16, 2008

Michael E. Roach, President and CEO of CGI Group Inc. (TSX: GIB.A; NYSE: GIB) will present to investors at the CIBC World Markets 7th Annual Eastern Institutional Investor Conference at The Sheraton Hotel, in Montreal, Tuesday, September 23, 2008.

The presentation will take place as an open discussion and is scheduled for 2:50 p.m. Eastern Time, and will be available via live audio webcast on CGI's website at www.cgi.com/en/investors. A replay of the webcast will be archived on CGI's website in the Investors section under Speeches and Webcasts.

About CGI

Founded in 1976, CGI Group Inc. is one of the largest independent information technology and business process services firms in the world. CGI and its affiliated companies employ approximately 27,000 professionals in over 100 offices across 16 countries. CGI provides end-to-end IT and business process services to clients worldwide from offices in Canada, the United States, Europe, Asia Pacific as well as from centers of excellence in North America, Europe and India. CGI's annual revenue run rate stands at $3.8 billion and at June 30th, 2008, CGI's order backlog was $12.03 billion. CGI shares are listed on the TSX (GIB.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. Website: www.cgi.com.

-30-

For more information:

Colin Brown
Specialist
Communications and Investor Relations
514-841-3634
colin.brown@cgi.com