Company Website: https://greenfirst.ca
NORTH BAY, Ontario -- (Business Wire)

GreenFirst Forest Products Inc. (TSX: GFP) (“GreenFirst” or the “Company”) will host a conference call to review its third quarter of 2025 financial results on Wednesday, November 12, 2025 at 9:00am (Eastern). The results are scheduled to be released at the close of trading on November 11, 2025.

The live webcast of the earnings conference call can be accessed via telephone: (+1) 416 764 8658 or (+1) 888 886 7786 or via web http://momentum.adobeconnect.com/greenfirstforestq3/. A replay of the webcast and presentation slides will be available on GreenFirst’s website following the conference call. Please visit GreenFirst’s Investor Relations website at greenfirst.ca/investors at the end of the day on November 11, 2025 to view the earnings released prior to the conference call.

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 proudly operating 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, please visit: www.greenfirst.ca or contact Investor Relations at (416) 775 2821

View source version on businesswire.com: https://www.businesswire.com/news/home/20251105221714/en/

Contacts:

Investor Relations at (416) 775 2821

Source: GreenFirst Forest Products Inc.