Montreal, Quebec, April 20, 2006

CGI Group Inc. will hold its fiscal 2006 second quarter earnings conference call
on Wednesday, April 26 at 10:00 am (EST). During the call, Michael Roach,
President & CEO and André Imbeau, Founder, Executive Vice-President &
CFO, will discuss CGI's results.

Participants may access the call by
dialing (866) 542-4236 or through the Internet at www.cgi.com. Reference slides will also be available on the
Company website.

CGI will release its financial results for the second
quarter ended March 31, 2006 after markets close on Tuesday, April 25, 2006.

For those unable to participate on the live call, the webcast and copy
of the slides will be archived at www.cgi.com.

About CGI
Founded in 1976, CGI
Group Inc. (“CGI”) is the 8th largest independent information technology and
business process services firm 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, 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
$3.6 billion (US$3.1 billion) and at December 31, 2005, CGI's order backlog was
$12.9 billion (US$11.1 billion), or $14.0 billion (US$12 billion) including the
BCE contract extensions signed in January 2006. 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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CGI:
Investor relations
Lorne Gorber

Vice-president, investor relations
(514) 841-3355

Media
relations

Eileen Murphy
Director, media relations
(514) 841-3430