Northstar Clean Technologies (TSXV: ROOF) (OTCQB: ROOOF) ("Northstar"), an emerging waste to value enterprise that is currently commissioning its inaugural asphalt shingle reprocessing facility in Calgary, Alberta, announced today that it will be presenting at the 2025 Canadian Climate Investor Conference (CCIC), taking place on Wednesday June 11, 2025 at the Arcadian Court in Toronto, Ontario.

For a complete agenda of the conference and to register, see the conference website here: https://events.tsx.com/ccic/.

About Northstar Clean Technologies

Northstar is a Canadian clean technology company focused on the sustainable recovery and reprocessing of asphalt shingles. Northstar developed and owns a proprietary design process for taking discarded asphalt shingles, otherwise destined for already over-crowded landfills, and extracts the liquid asphalt for use in new hot mix asphalt shingle manufacturing and asphalt flat roof systems while also extracting aggregate and fiber for use in construction products and other industrial applications. Focused on the circular economy, Northstar plans to reprocess used or defective asphalt shingle waste back into its three primary components for reuse/resale with its first commercial scale up facility in Calgary, Alberta. As an emerging innovator in sustainable processing, Northstar’s mission aims at leading the recovery and reprocessing of asphalt shingles in North America that would otherwise be sent to landfill addressing numerous stakeholder objectives.

About the Canadian Climate Investor Conference

The Canadian Climate Investor Conference (CCIC), hosted by Toronto Stock Exchange (TSX) and TSX Venture Exchange (TSXV), brings together growth-oriented clean technology and renewable energy companies, and climate conscious investors, to share ideas and discover ways to accelerate the deployment of capital needed to build a more sustainable future for Canadians.

The conference showcases clean technology investments and is designed to help democratize the ability for investors to participate in growing the clean technology ecosystem.