Mr. Ian Edwards reports

ATKINSREALIS AND SIEMENS MOBILITY AWARDED SYSTEMS AND RAIL CONTRACT FOR TRAMCITE TRANSIT PROJECT

Atkinsrealis Group Inc. and Siemens Mobility, a leader in intelligent transport solutions for more than 175 years, have signed a co-development contract for the systems component for TramCite, a major public transit infrastructure project in Quebec City.

"This project reflects the growing importance of integrated systems expertise in delivering complex transit infrastructure," said Ian L. Edwards, president and chief executive officer, Atkinsrealis. "By bringing together Atkinsrealis's global capabilities in systems integration, engineering and major project delivery with Siemens Mobility's advanced rail technologies and digital mobility solutions, we are well positioned to support the successful implementation of this landmark project."

Under the general partnership Connexion Capitale, Atkinsrealis and Siemens Mobility will leverage their respective expertise in rail systems integration, signalling, communications, electrification and major project delivery. The technical scope of the project includes the integration and implementation of rail systems and technologies, and oversight for the testing and commissioning of the network to ensure safe, reliable, and efficient transit operations, and long-term maintenance.

"TramCite is more than a transportation project -- it's a city-shaping investment," said Aaron Branston, CEO of Siemens Mobility Canada. "Projects like this require partners that know urban transit and think long term. By pairing global rail systems expertise with deep local understanding, our partnership with Atkinsrealis will support CDPQ Infra in delivering one of Quebec's most emblematic infrastructure programs."

The progressive design build model supports a collaborative co-development phase focused on refining the technical solution, schedule, final pricing, and the establishment of clear performance and delivery parameters prior to full execution. This approach builds on Atkinsrealis's experience delivering complex rail and transit projects through collaborative delivery models, where early alignment and integration are critical to long-term performance.

"TramCite is an important project for Quebec City and the future backbone of sustainable urban mobility," said Stephanie Vaillancourt, president, Canada, Atkinsrealis. "Our focus is on working closely with our client, partners and stakeholders to deliver an integrated transit system with the reliability and performance that communities expect from a transit system, supporting the city's long-term transportation needs."

About Atkinsrealis Group Inc.

Created by the integration of long-standing organizations dating back to 1911, Atkinsrealis is a world-class engineering services and nuclear company dedicated to engineering a better future for our planet and its people. The company creates sustainable solutions that connect people, data, and technology to transform the world's infrastructure and energy systems. Atkinsrealis deploys global capabilities locally to the company's clients and delivers unique end-to-end services across the whole life cycle of an asset including consulting, advisory and environmental services, intelligent networks and cybersecurity, design and engineering, procurement, project and construction management, operations and maintenance, decommissioning, and capital advisory services.