Mr. Benjamin Urban reports

DIRTT REPORTS STRONG DECEMBER COMMERCIAL ACTIVITY ALIGNED WITH ACCELERATED INDUSTRY EXECUTION

DIRTT Environmental Solutions Ltd. saw continued momentum heading into year-end, with commercial activity reflecting customers moving from planning to execution. Engagement during the month spanned health care, public sector and workplace environments.

Broader planning indicators improved in late 2025, with the Dodge Momentum Index rising 7.0 per cent in December. Planning timelines also shortened toward year-end, with projects moving through the planning process in approximately 16 months compared with 18 months earlier in the year, supporting improved visibility into near-term project conversion.

DIRTT's recent activity reflected this shift, highlighted by a major $7-million-plus project with U-Haul and multiple engagements with notable clients including Google Toronto, Merit Energy, Texas Department of Public Safety and Wealth Distribution Strategies. DIRTT continues to see customers prioritize flexibility, speed and execution certainty as planning transitions into actionable project phases.

"Customers are approaching projects with greater clarity as market conditions evolve," said Benjamin Urban, chief executive officer of DIRTT. "Our focus is helping them translate that clarity into efficient execution and moving projects forward with confidence."

About DIRTT Environmental Solutions Ltd.

DIRTT is a leader in industrialized construction. DIRTT's system of physical products and digital tools empowers organizations, together with construction and design leaders, to build high performing, adaptable, interior environments. Operating in the workplace, health care, education and public sector markets, DIRTT's system provides total design freedom, and greater certainty in cost, schedule and outcomes. DIRTT's interior construction solutions are designed to be highly flexible and adaptable, enabling organizations to easily reconfigure their spaces as their needs evolve. Headquartered in Calgary, Alta., Canada, DIRTT trades on the Toronto Stock Exchange under the symbol DRT and on the OTCQX under the symbol DRTTF.

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