Northstar Reports Third Quarter 2025 Financial and Operating Results and Announces Upcoming Investor Conference Call

Northstar Clean Technologies Inc. is pleased to announce our financial and operating results for the three and nine month periods ended September 30, 2025.
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”).
Northstar Achieves 80 Tonnes Per Day Shingle Processing Milestone at Empower Calgary Facility

This processing threshold is a critical landmark for the Company and completes Milestone 3 for Emission Reduction Alberta’s (“ERA”) grant.
Northstar Announces Limestone as Fourth Product Line, Supported by New Patent on Recovery Process

Northstar Clean Technologies Inc. (TSXV: ROOF) (OTCQB: ROOOF) (“Northstar” or the “Company”) is pleased to announce it successfully separated and recovered limestone from asphalt shingles, adding a fourth product line for the Company.
Northstar to Present at the Microcap Rodeo Conference Thursday, September 25, 2025 in New York City

Northstar’s CEO, Mr. Aidan Mills, will be attending the conference to discuss the Company’s recent operational highlights, growth initiatives and strategic direction.
Northstar Enables Global Market Access for Reprocessed Liquid Asphalt Through Successful Pelletization of End-of-Life, Tear-off Shingles

Northstar Clean Technologies Inc. has successfully produced its first liquid asphalt from end-of-life, tear-off shingles and subsequently converted the recovered liquid asphalt into solid pellets.
Northstar Reports Second Quarter 2025 Financial and Operating Results and Announces Upcoming Investor Conference Call

CALGARY, AB – August 27, 2025 – Northstar Clean Technologies Inc. (TSXV: ROOF, OTCQB: ROOOF) (“Northstar” or the “Company”) is pleased to announce our financial and operating results for the three and six month periods ended June 30, 2025.
Northstar Announces 2025 Annual and Special General Meeting Results

CALGARY, AB – July 31, 2025 – Northstar Clean Technologies Inc. (TSXV: ROOF, OTCQB: ROOOF) (“Northstar” or the “Company”) is pleased to announce that all matters put forward to its shareholders at the Company’s annual general and special meeting of shareholders (the “Meeting”) held on Tuesday, July 29, 2025 were duly approved.
Northstar Announces Closing of $3.6 Million in Funding for Transition to Commercial Operations and Future Facility Business Development

CALGARY, AB – July 28, 2025 – Northstar Clean Technologies Inc. (TSXV: ROOF, OTCQB: ROOOF) (“Northstar” or the “Company”) is pleased to announce the closing of a non-brokered private placement of 11,926,664 units of the Company (each, a “Unit”) at a purchase price of $0.30 per Unit for aggregate gross proceeds of approximately $3.6 million (the “Financing”) to transition the Company to commercial operations and fund ongoing business development efforts for Hamilton and the first US site.