Results verified by leading global fumed silica supplierMONTREAL, July 08, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announces today that further to its news release dated Jun ...

Core Viewpoint - HPQ Silicon Inc. has successfully closed a non-brokered private placement financing, raising a total of $568,440 through the issuance of 3,158,000 units at a price of $0.18 per unit, which demonstrates strong interest in the company's value proposition despite challenging market conditions [1][3]. Financing Details - Each unit in the private placement consists of one common share and one common share purchase warrant, with the warrants allowing the purchase of additional shares at an exercise price of $0.25 for a period of 48 months [2]. - The financing includes a mandatory holding period of four months and one day from the closing date for the shares issued [2]. Management Participation - Bernard Tourillon, the President and CEO, subscribed for 1,112,000 units, resulting in his beneficial ownership of 21,052,041 shares, which represents 4.97% of the company's outstanding shares [3]. - Noëlle Drapeau, the Corporate Secretary and a Director, subscribed for 150,000 units, bringing her total beneficial ownership to 1,201,500 shares, or 0.28% of the outstanding shares [4]. Related Party Transactions - The participation of Mr. Tourillon and Mrs. Drapeau in the private placement is classified as a related party transaction, and the company is relying on exemptions for formal valuation and minority shareholder approval as the subscribed amount does not exceed 25% of the company's market capitalization [5]. Debt Settlement - HPQ has completed a debt settlement by issuing 565,000 units at a price of $0.18 per unit, settling outstanding invoices totaling $101,700. Each unit consists of one common share and one common share purchase warrant, similar to the private placement [7].

The feedback validates both the Fumed Silica Reactor and its process, while also helping identify key optimizations to enhance material quality ahead of the next phase testsMONTREAL, June 12, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company driving innovation in advanced materials and critical process development, is pleased to inform shareholders that it has received results from testing conducted on the material shipped last week ...

MONTREAL, June 12, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announces today that further to its news release dated May 28, 2025, and further to today’s press release from Pyr ...

MONTREAL, May 28, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announced today that, further to its news releases dated May 13, 2025 & May 15, 2025, and that of today’s press rel ...

MONTREAL, May 28, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. ("HPQ" or the "Company") (TSX- V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company driving innovation in advanced materials and critical process development, is pleased to inform shareholders that the leading global fumed silica manufacturer—under the LOI announced on July 9, 2024—has requested to receive samples of the material earlier than initially scheduled. This follows HPQ's May 21, 2025, press release confirming the independent validation ...

Yield of Fumed Silica Material Exceeds Expectations in Latest Pilot RunsMONTREAL, May 21, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announces today further to its news release ...

Baghouse-collected fumed silica yield is outperforming initial projections at this pilot stage MONTREAL, May 21, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. ("HPQ" or the "Company") (TSX- V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company developing next-generation processes for advanced material manufacturing, is pleased to inform shareholders that it has received an independent analysis confirming fumed silica production. The analysis confirms Fumed Silica was produced by HPQ Silica Polvere Inc. ("HSPI") ...

Material sent to 3rd party lab for analysisMONTREAL, May 15, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announces today that further to its news release dated May 13, 2025, and ...

MONTREAL, April 30, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company developing next-generation processes for advanced material manufacturing announces that the filing of its audited annual financial statements, management's discussion and analysis and related CEO and CFO certifications for the financial year ended December 31, 2024 (the "Required Filings"), will be delayed beyond the filing deadline of April 30, 2025, and as a res ...