REPORT ON VOTING RESULTS
ANNUAL GENERAL MEETING OF SHAREHOLDERS
OF STANTEC INC.
THURSDAY, MAY 14, 2026 – 10:30 A.M. MOUNTAIN TIME
VOTING RESULTS:
In accordance with section 11.3 of National Instrument 51-102 Continuous Disclosure Obligations, the following sets out matters voted on at the annual general meeting of shareholders (the “Meeting”) of Stantec Inc. (“Stantec”) held on May 14, 2026, and the voting results for each matter. Full details of the matters presented for shareholder action can be viewed by accessing the Management Information Circular dated March 19, 2026, available on stantec.com or sedarplus.ca. A total of 83,408,932 shares (73.12% of outstanding common shares) were represented in person or by proxy.
Management of Stantec recommended that shareholders vote FOR each director nominee listed in matter 1, Election of Directors. Management also recommended that shareholders vote FOR matter 2, Appointment of Auditors, and matter 3, Non-binding Advisory Vote on Executive Compensation, below:
| 1. | Election of Directors |
The Board of Directors of Stantec set the number of directors standing for election at the Meeting at nine. Each of the nine nominees listed in Stantec’s Management Information Circular dated March 19, 2026 was elected as a director of Stantec.
| Nominee | Votes For | % For | Votes Against | % Against |
| Douglas K. Ammerman | 71,548,823 | 89.93 | 8,010,915 | 10.07 |
| Martin A. à Porta | 78,956,577 | 99.24 | 603,161 | 0.76 |
| Shelley A. M. Brown | 79,418,349 | 99.82 | 141,389 | 0.18 |
| Angeline G. Chen | 79,093,790 | 99.41 | 465,948 | 0.59 |
| Richard A. Eng | 79,154,150 | 99.49 | 405,588 | 0.51 |
| Gordon A. Johnston | 79,434,155 | 99.84 | 125,583 | 0.16 |
| Christopher F. Lopez | 79,279,064 | 99.65 | 280,674 | 0.35 |
| Marie-Lucie Morin | 75,821,325 | 95.30 | 3,738,415 | 4.70 |
| Celina J. Wang Doka | 79,243,518 | 99.60 | 316,220 | 0.40 |
| 2. | Appointment of Auditor |
PricewaterhouseCoopers LLP was reappointed as auditor of Stantec for 2026, and the directors were authorized to fix the remuneration of the auditor.
| Votes For | % For | Votes Withheld | % Withheld |
| 82,705,569 | 99.16 | 703,361 | 0.84 |
| 3. | Non-binding Advisory Vote on Executive Compensation |
Shareholders accepted Stantec’s approach to executive compensation disclosed in the Management Information Circular dated March 19, 2026 and delivered in connection with the Meeting.
| Votes For | % For | Votes Against | % Against |
| 74,553,552 | 93.71 | 5,006,184 | 6.29 |