<div id="readability-page-1">05:27 PM EST, 01/12/2026 (MT Newswires) -- DIRTT Environmental Solutions ( DRTTF ) , after the market close on Monday said it made two changes to its executive team, with chief operating officer Rich Hunter departing and Aaron Merkin joining as chief technology officer, both effective immediately.&#34;Rich joined DIRTT at a pivotal moment and was instrumental in the turnaround of our manufacturing processes, including significant safety improvements and reduction of defects,&#34; said chief executive Benjamin Urban.Merkin brings extensive technology leadership experience spanning private equity-backed ventures to Fortune 500 corporations, the company said.Shares of the company closed down $0.01 to $0.89 on the Toronto Stock Exchange on Monday. MT Newswires does not provide investment advice. Unauthorized reproduction is strictly prohibited.</div>

DRTTF

DIRTT Environmental Solutions announced executive leadership changes, with COO Rich Hunter departing and Aaron Merkin joining as CTO, effective immediately. CEO Benjamin Urban praised Hunter's contributions to manufacturing processes and safety improvements. Merkin brings extensive technology leadership experience. The company's shares closed down $0.01 to $0.89 on the Toronto Stock Exchange.

DIRTT Announces Executive Leadership Changes