CGI (GIB) Registration Filing summary

Company overview and business model

• Leading global provider of business and strategic IT services, with about 94,000 professionals worldwide, operating a people-centered culture and leveraging best-shore delivery centers for scale and innovation.

Financial performance and metrics

• As of December 17, 2025, qualifying public equity is C$23.89 billion, and the company qualifies as a well-known seasoned issuer under Canadian regulations.

Use of proceeds and capital allocation

• Net proceeds and their intended use will be detailed in the applicable prospectus supplement for each offering; the company will not receive proceeds from sales by selling securityholders unless otherwise specified.