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Colliers releases 2025 sustainability report
Colliers International Group Inc.

Executive Summary
- Colliers International Group Inc. released its 2025 Global Sustainability Report, detailing progress under its "Built to Last" strategic framework.
- The company achieved a 32.2% reduction in Scope 1 and 2 emissions intensity from its 2021 baseline, a 6.4% year-over-year improvement.
- Renewable energy sourcing reached 42% across its global office portfolio, with over 66% of offices holding environmental or well-being certifications.
- Workforce diversity metrics show over 32% of manager-plus roles held by women.
- Reporting aligns with GRI, SASB, and TCFD standards, emphasizing climate risk response and responsible AI integration.
- The release follows a pattern of expected ESG disclosures and does not introduce new financial commitments or operational shifts.
Material Impact
- The sustainability report is a routine, expected disclosure that aligns with the company's previously announced sustainability-linked credit facility amendment (Feb 2026).
- It provides no new financial guidance, revenue catalysts, or margin improvements.
- The metrics support the company's ESG narrative but do not alter the fundamental investment thesis or near-term earnings trajectory.
- Market reaction is likely to be muted, as the data is incremental and already priced into the company's broader ESG strategy.
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Company Overview
- Colliers International Group Inc. is a global commercial real estate services and investment management company operating across three primary segments: Commercial Real Estate, Engineering, and Investment Management.
- Flagship Project: The acquisition of Ayesa Engineering SAU (~$700 million) is the company's most significant strategic initiative, expanding its engineering footprint to 23 countries with over 11,000 professionals. The deal aims to cross-sell land-to-build services and capture infrastructure spending tailwinds.
- The company operates on a unique partnership model, retaining significant equity stakes in acquired firms to align management incentives with long-term growth.
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May 28, 2026 · 16:01