Northstar Announces First Sale of Liquid Asphalt to McAsphalt Industries

CALGARY, AB – December 23, 2025 – Northstar Clean Technologies Inc. (TSXV: ROOF, OTCQB: ROOOF) (“Northstar” or the “Company”) is pleased to announce the completion of its first sale of liquid asphalt to McAsphalt Industries Ltd. (“McAsphalt”), a wholly owned subsidiary of Colas Canada Inc. The sale marks an important milestone for Northstar and represents the […]

Northstar Secures Five Year Contract With City of Calgary for Waste Asphalt Shingle Supply

CALGARY, AB, Nov. 12, 2025 – Northstar Clean Technologies Inc. (TSXV: ROOF, OTCQB: ROOOF) (“Northstar” or the “Company”) is pleased to announce it has secured a contractual arrangement (the “Contract”) with The City of Calgary (the “City”) for the receipt and reprocessing of the City’s asphalt shingles at Northstar’s facility in Calgary, Alberta (the “Empower Calgary Facility” or the “Facility”).