Colliers International Group Inc. Releases 2024 Global Sustainability Report

TORONTO, June 11, 2025 — Colliers International Group Inc. (NASDAQ and TSX: CIGI), a globally operating real estate services company headquartered in Toronto, Canada, has published its 2024 Global Sustainability Report. The report highlights the firm’s achievements and progress against targets established in 2021. It also introduces Colliers’ refreshed sustainability strategy, “Built to Last,” which is based on an updated materiality assessment conducted in the first quarter of 2025.

The “Built to Last” strategy is designed to align Colliers’ priorities with today’s most pressing environmental, social, and governance challenges and opportunities. It is anchored around three core pillars: Environmental sustainability, social responsibility, and governance excellence. This strategic refresh aims to ensure that Colliers remains at the forefront of sustainable real estate practices.

Colliers International Group Inc. operates in the real estate sector and is listed on the Toronto Stock Exchange. As of June 9, 2025, the company’s close price was CAD 177.03, with a 52-week high of CAD 218.47 on December 4, 2024, and a 52-week low of CAD 146.61 on April 8, 2025. The company has a market capitalization of CAD 6.41 billion and a price-to-earnings ratio of 44.08.

The release of the sustainability report and the introduction of the “Built to Last” strategy underscore Colliers’ commitment to integrating sustainability into its core business operations. This move is expected to enhance the company’s reputation and appeal to environmentally and socially conscious investors and clients.

For more information about Colliers International Group Inc. and its operations, visit their website at www.collierslondon.com .