EXHIBIT 1

JOINT FILING AGREEMENT

     The undersigned hereby agree that this amended Statement on Schedule 13D with respect to the Class A Subordinate Shares of CGI Group Inc. of even date herewith is, and any amendments thereto signed by each of the undersigned shall be, filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

Dated: July 25, 2007

BCE Inc.
By:	/s/ Patricia Olah
Name:	Patricia Olah
Title:	Corporate Secretary and Lead Governance
	Counsel BCE Inc. and Bell Canada
Bell Canada, as administrator of the Bell Canada Pension Plan
By:	/s/ Michael T. Boychuk
Name:	Michael T. Boychuk
Title:	Senior Vice-President and Treasurer
Bimcor Inc.
By:	/s/ Brian Kouri
Name:	Brian Kouri
Title:	Vice-President Finance and Administration