This was a defining year for Sidara.

Alongside another year of strong performance, we took an important step in our long-term growth journey through the acquisition of Wood, which joined the group in early 2026, creating a larger and more diversified platform for the next phase of our evolution.

Together, these achievements demonstrate the strength of our long-term approach and our commitment to continually investing in the capabilities, expertise and relationships that underpin sustainable growth.

Welcome to Sidara's 2026 Annual Report, where you’ll discover:

• Transformative projects improving communities around the world
• The people driving innovation across our global network
• Progress on our sustainability and ESG journey
• The impact we're creating for clients, communities, and the planet
• The future for Dar, Perkins&Will, TYLin, Currie & Brown, Wood, and our specialty brands

Explore how our 55,000+ people in 70+ countries are championing change in design, infrastructure, innovation, and sustainability by combining expertise, advancing ambitious projects, and helping shape what comes next.