The Toronto Stock Exchange reports that DIRTT Environmental Solutions Ltd.'s 6.00 per cent convertible unsecured subordinated debentures (symbol DRT.DB) will be halted at the open and delisted at the close on Feb. 2, 2026, as the Jan. 31, 2026, maturity date of the debentures is a Saturday. According to the TSX, the company will pay $1,030.2466 per $1,000 principal amount at maturity, representing $1,000 principal amount and $30.2466 for accrued and unpaid interest thereon to, but excluding, the maturity date. As the debentures trade in the CDR book-entry-only system, debentureholders need not take any action to receive the payment price on maturity.

The TSX reports that the holders of the debentures have until 4:30 p.m. Calgary time on the business day immediately preceding the maturity date to convert their debentures into common shares of the company at $4.65 per share. This conversion price represents a conversion rate of approximately 215.0538 shares per $1,000 principal amount of debentures. Trades on Jan. 30, 2026, will settle on Jan. 30, 2026.