GreenFirst Forest Products Inc. (TSX: GFP) will host a conference call on Tuesday, August 11, 2026, at 9:00 am Eastern time to review its second quarter of 2026 financial results. The financial results are scheduled to be released at the close of trading on August 10, 2026. This announcement provides investors with the timeline and access details for reviewing the company's performance during the period.

The live webcast of the earnings conference call can be accessed via telephone at (+1) 289 514 5100 or (+1) 800 717 1738. Alternatively, investors can join via web at http://momentum.adobeconnect.com/greenfirstQ2/ . A replay of the webcast and presentation slides will be available on GreenFirst’s website following the conference call.

Investors are advised to visit GreenFirst’s Investor Relations website at greenfirst.ca/investors at the end of the day on August 10, 2026, to view the earnings released prior to the conference call. This ensures stakeholders have access to the detailed financial data before the management discussion begins.

About GreenFirst

GreenFirst Forest Products is a forest-first business focused on sustainable forest management and lumber production. The Company owns four sawmills located in rich wood baskets and operates over 6 million hectares of FSC® certified public Ontario forestlands (FSC®-C167905). The Company believes that responsible forest practices, coupled with the long-term green advantage of lumber, provides GreenFirst with significant cyclical and secular advantages in building products.

For more information, investors can visit www.greenfirst.ca or contact Investor Relations at (416) 775 2821.