Stantec Inc. Code of Business Conduct and Ethics

This report details Stantec Inc.'s Code of Business Conduct, outlining ethical and legal standards for all employees. It emphasizes compliance with laws, accurate record-keeping, and avoiding conflicts of interest. The code addresses various scenarios, including outside employment, transactions with family members, and the solicitation or acceptance of gifts, providing specific guidelines and value limits for different countries. It also covers insider trading, fair dealing with clients and suppliers, and the protection of proprietary information. The document further outlines procedures for reporting concerns through an Integrity Hotline, emphasizing confidentiality and non-retaliation. It details the investigation process for complaints and potential outcomes, including disciplinary actions. Appendices provide country-specific gift limits and Integrity Hotline contact numbers.