Solid Q2 2022 Earnings Presentation

BUILDINGS STN TSX-NYSE Buildings ranked #1 in Architecture and Engineering for the last 10 years¹ Stantec's Buildings group provides consulting and design services for built, natural, and organizational environments. We guide clients through a process that incorporates sustainable, resilient, and healthy building design. ARKET Stantec is a leader in net-zero design and adaptive re-use of built environments, both of which are essential to meet global emission reduction targets. 12 1. Building Design & Construction Giants 400 $770M TTM Q2 2022 net revenue Q2 2022 YTD Net revenue By geography By sector ■ Healthcare ■Commercial ■Civic ■ Education Industrial ■ Airports Workplace ■ United States ■ Canada ■ Global

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