PyroGenesis Confirms Completion of Installation of 4.5 MW Plasma Torch System at U.S. Defense and Aeronautics Research Facility

Thu, 01 Oct 2026 07:00:00 -0400

Plasma torch system and auxiliary equipment undergoing final adjustments and commissioning to confirm specification compliance

MONTREAL, Oct. 01, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, today confirmed that installation of the Company’s 4.5 MW plasma torch system for a U.S. defense and aeronautics research facility, has been completed. The system and its auxiliary components are now undergoing final adjustments to ensure specification compliance.

As announced

PyroGenesis Confirms Completion of Installation of 4.5 MW Plasma Torch System at U.S. Defense and Aeronautics Research Facility

Thu, 01 Oct 2026 07:00:00 -0400

Plasma torch system and auxiliary equipment undergoing final adjustments and commissioning to confirm specification compliance

As announced

PyroGenesis acquires 50% stake in fumed silica reactor rights-holder

Tue, 29 Sep 2026 07:00:15 -0400

PyroGenesis Inc. (TSX: PYR) (OTCQX: PYRGF) has completed the acquisition of a 50% ownership interest in HPQ Silica Polvere Inc. (HSPI), the rights-holder of the Fumed Silica Reactor (FSR) technology, according to a press release dated Sept. 29, 2026.

HSPI was previously a wholly-owned subsidiary of HPQ Silicon Inc. Since 2021, PyroGenesis held a 10% annual royalty on HSPI's fumed silica sales, along with an option to convert that royalty into a 50% ownership stake. That conversion has now been completed. PyroGenesis also retains its exclusive arrangement as the sole supplier of equipment related to any FSR commercialization.

The FSR converts quartz

PyroGenesis Completes Acquisition of 50% Ownership Interest in HPQ Silica Polvere Inc., Rights-Holder of the Fumed Silica Reactor Technology

Tue, 29 Sep 2026 07:00:00 -0400

Exercise of existing purchase option has been completed in conjunction with growing commercialization opportunities

MONTREAL, Sept. 29, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, announces that is has completed the acquisition of a 50% ownership interest in HPQ Silica Polvere Inc. (“HSPI”). HSPI’s primary line of business is commercialization of the Fumed Silica Reactor (the “FSR”), a proprietary technology originally developed and built by PyroGenesis to convert quartz (SiO₂) into

PyroGenesis Completes Acquisition of 50% Ownership Interest in HPQ Silica Polvere Inc., Rights-Holder of the Fumed Silica Reactor Technology

Tue, 29 Sep 2026 07:00:00 -0400

Exercise of existing purchase option has been completed in conjunction with growing commercialization opportunities

PyroGenesis Receives Project Certification from Tata Steel for Major Steel Plant Project

Tue, 22 Sep 2026 07:00:00 -0400

Final Acceptance Certificate confirms successful completion of the one-year operational liability period

MONTREAL, Sept. 22, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, announces today that its subsidiary Pyro Green-Gas (“PGG”), received the Final Acceptance Certificate for a previously announced major project undertaken for Tata Steel (the “Client”), one of the world’s leading diversified steel producers. The certificate confirms successful completion of the one-year operational liability period and formally transfers responsibility

PyroGenesis Receives Project Certification from Tata Steel for Major Steel Plant Project

Tue, 22 Sep 2026 07:00:00 -0400

Final Acceptance Certificate confirms successful completion of the one-year operational liability period

PyroGenesis signs titanium powder contract with U.S. distributor

Tue, 15 Sep 2026 07:00:44 -0400

PyroGenesis Inc. (TSX: PYR) (OTCQX: PYRGF) has signed its first commercial contract toward a titanium powder supply agreement with an undisclosed U.S.-based materials distributor, according to a press release dated Sept. 15, 2026.

The order is for Ti64 "fine" cut powder with a particle size range of 20-80 microns, produced using PyroGenesis' NexGen™ plasma atomization process. The powder is scheduled to ship the same week as the announcement. The client's identity and contract terms are being kept confidential.

The distributor supplies U.S. customers in the aerospace, defense, energy, and advanced manufacturing sectors. The client has indicated its potential monthly requirements could reach

PyroGenesis Signs First Contract Toward New Titanium Powder Supply Agreement with U.S. Materials Distributor

Tue, 15 Sep 2026 07:00:00 -0400

Agreement geared towards potential orders of up to 1 tonne of titanium powder per month

MONTREAL, Sept. 15, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, today announces its first contract toward a new titanium powder supply agreement with a U.S.-based materials distributor (the “Client”). The powder for this order has been produced by PyroGenesis’ NexGen™ plasma atomization process and is to be shipped this week. The Client’s identity and contract

PyroGenesis Signs First Contract Toward New Titanium Powder Supply Agreement with U.S. Materials Distributor

Tue, 15 Sep 2026 07:00:00 -0400

Agreement geared towards potential orders of up to 1 tonne of titanium powder per month

PyroGenesis Comments on Recently Announced Tariffs

Mon, 14 Sep 2026 07:00:00 -0400

The Company remains materially unaffected by recently announced U.S. tariffs and procurement restrictions

MONTREAL, Sept. 14, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, confirms that, based on the information currently available and the Company’s assessment to date, recently announced U.S. tariffs and procurement restrictions are not expected to have a materially adverse impact on the Company’s operations or financial results. This update responds to investor questions concerning recent Canada-U.S. trade

PyroGenesis Comments on Recently Announced Tariffs

Mon, 14 Sep 2026 07:00:00 -0400

The Company remains materially unaffected by recently announced U.S. tariffs and procurement restrictions

PyroGenesis Announces Second Titanium Powder Contract with Metal Additive OEM Client

Mon, 31 Aug 2026 07:00:00 -0400

$102,000 order is second with the same additive manufacturer in a week

MONTREAL, Aug. 31, 2026 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis” or the “Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a leader in ultra-high temperature processes and engineering innovation, and a plasma-based technology provider to heavy industry & defense, today announces a second contract for US$73,700 (CA$102,132) with a U.S.-based original equipment manufacturer (the “Client”) serving the additive manufacturing industry. PyroGenesis will provide coarse cut titanium powder produced by PyroGenesis’ NexGen™ plasma atomization process. The Company announced an initial order with this Client last week [press release

PyroGenesis Announces Second Titanium Powder Contract with Metal Additive OEM Client

Mon, 31 Aug 2026 07:00:00 -0400

$102,000 order is second with the same additive manufacturer in a week

PyroGenesis Announces $1.4 Million Contract to Supply Two Plasma Torches to European Mining, Metallurgy & Materials Entity