Montréal, Quebec, March 24, 2026

CGI (TSX: GIB.A) (NYSE: GIB), one of the largest independent IT and business consulting services firms in the world, today announced that global commercial real estate advisor Avison Young has selected CGI to deliver AI-powered managed services to strengthen the firm’s digital foundation and accelerate its evolution as a digitally enabled real estate services leader and support the modernization of its digital platforms. The engagement builds on an expanded strategic partnership between the two organizations.

CGI will help strengthen operational performance and provide greater insight and scalability across Avison Young’s digital environment. As part of the expanded partnership, Avison Young will continue enhancing global service delivery, providing integrated real estate advisory and workplace services aligned with CGI’s operational and workplace needs, driving efficiency and elevating the partner experience through its expertise and intelligence platform.

“As organizations navigate rapid change in both digital platforms and workplace models, AI-enabled managed services are becoming essential to driving resilience and performance,” said Michael Godin, President, CGI Canada. “Through this engagement, CGI is helping Avison Young enhance its digital foundation with secure, scalable capabilities that deliver operational insight, adaptability, and long-term business value.”

The engagement reflects a shared focus on practical, outcome-driven technology offerings. By combining CGI’s global managed services expertise with advanced AI capabilities, Avison Young is enhancing the reliability, scalability and intelligence of its digital environment, enabling teams to operate more efficiently and respond more effectively to evolving client and market demands.

“Our selection of CGI builds on a strong existing relationship and supports the next phase of our digital transformation,” said Martin Jepil, Chief Information Officer, Avison Young. “CGI’s experience in delivering AI-enabled managed services helps us strengthen our technology foundation while continuing to innovate how we deliver real estate and workplace solutions to our clients. We also could not be more thrilled to support CGI in furthering its workplace strategy.”

This expanded partnership builds on an established working relationship and formalizes the delivery of services by both organizations, enabling Avison Young to deliver more consistent, secure, and digitally enabled services to its clients, while supporting CGI’s workplace strategy and operational needs.

About CGI

Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 94,000 consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from strategic IT and business consulting to systems integration, managed IT and business process services and intellectual property solutions. CGI works with clients through a local relationship model complemented by a global delivery network that helps clients digitally transform their organizations and accelerate results. CGI Fiscal 2025 reported revenue is CA$15.91 billion and CGI shares are listed on the TSX (GIB.A) and the NYSE (GIB). Learn more at cgi.com.

About Avison Young

Avison Young creates real economic, social and environmental value as a global real estate advisor, powered by people. As a private company, our clients collaborate with an empowered partner who is invested in their success. Our integrated talent realizes the full potential of real estate by using global intelligence platforms that provide clients with insights and advantage. Together, we can create healthy, productive workplaces for employees, cities that are centers for prosperity for their citizens, and built spaces and places that create a net benefit to the economy, the environment and the community.

Avison Young is a 2025 winner of the Canada's Best Managed Companies Platinum Club designation, having retained its Best Managed designation for 14 consecutive years.

Forward-looking information and statements

This press release contains “forward-looking information” within the meaning of Canadian securities laws and “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 and other applicable United States safe harbours. All such forward-looking information and statements are made and disclosed in reliance upon the safe harbour provisions of applicable Canadian and United States securities laws. Forward-looking information and statements include all information and statements regarding CGI’s intentions, plans, expectations, beliefs, objectives, future performance, and strategy, as well as any other information or statements that relate to future events or circumstances and which do not directly and exclusively relate to historical facts. Forward-looking information and statements often but not always use words such as “believe”, “estimate”, “expect”, “intend”, “anticipate”, “foresee”, “plan”, “predict”, “project”, “aim”, “seek”, “strive”, “potential”, “continue”, “target”, “may”, “might”, “could”, “should”, and similar expressions and variations thereof. These information and statements are based on our perception of historic trends, current conditions and expected future developments, as well as other assumptions, both general and specific, that we believe are appropriate in the circumstances. Such information and statements are, however, by their very nature, subject to inherent risks and uncertainties, of which many are beyond the control of CGI, and which give rise to the possibility that actual results could differ materially from our expectations expressed in, or implied by, such forward-looking information or forward-looking statements. These risks and uncertainties include but are not restricted to: risks related to the market such as the level of business activity of our clients, which is affected by economic and political conditions, additional external risks (such as pandemics, armed conflict, climate-related issues, inflation, tariffs and/or trade wars) and our ability to negotiate new contracts; risks related to our industry such as competition and our ability to develop and expand our services to address emerging business demands and technology trends (such as artificial intelligence), to penetrate new markets, and to protect our intellectual property rights; risks related to our business such as risks associated with our growth strategy, including the integration of new operations, financial and operational risks inherent in worldwide operations, legal and operational risks inherent in contracting with government clients, foreign exchange risks, income tax laws and other tax programs, the termination, modification, delay or suspension of our contractual agreements, our expectations regarding future revenue resulting from bookings and backlog, our ability to attract and retain qualified employees, to negotiate favourable contractual terms, to deliver our services and to collect receivables, to disclose, manage and implement environmental, social and governance (ESG) initiatives and standards, and to achieve ESG commitments and targets, including without limitation, our commitment to reduce our carbon emissions, as well as the reputational and financial risks attendant to cybersecurity breaches and other incidents, including through the use of artificial intelligence, and financial risks such as liquidity needs and requirements, maintenance of financial ratios, our ability to declare and pay dividends, interest rate fluctuations and changes in creditworthiness and credit ratings; as well as other risks identified or incorporated by reference in this press release, in CGI's annual MD&A and in other documents that we make public, including our filings with the Canadian Securities Administrators (on SEDAR+ at www.sedarplus.ca) and the U.S. Securities and Exchange Commission (on EDGAR at www.sec.gov). Unless otherwise stated, the forward-looking information and statements contained in this press release are made as of the date hereof and CGI disclaims any intention or obligation to publicly update or revise any forward-looking information or forward-looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law. While we believe that our assumptions on which these forward-looking information and forward-looking statements are based were reasonable as at the date of this press release, readers are cautioned not to place undue reliance on these forward-looking information or statements. Furthermore, readers are reminded that forward-looking information and statements are presented for the sole purpose of assisting investors and others in understanding our objectives, strategic priorities and business outlook as well as our anticipated operating environment. Readers are cautioned that such information may not be appropriate for other purposes. Further information on the risks that could cause our actual results to differ significantly from our current expectations may be found in the section titled Risk Environment of CGI's annual MD&A, which is incorporated by reference in this cautionary statement. We also caution readers that the above-mentioned risks and the risks disclosed in CGI's annual MD&A and other documents and filings are not the only ones that could affect us. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial could also have a material adverse effect on our financial position, financial performance, cash flows, business or reputation.

For more information:

CGI
Derek Marinos
Manager, Communications and Media Relations
derek.marinos@cgi.com
514-210-5141

Avison Young
Andrea Zviedris
Director, Media Relations – North America
andrea.zviedris@avisonyoung.com
416-891-7416