CHARBONE Secures UHP Oxygen Supply Contract with US Industrial Client

Brossard, Quebec — April 23, 2026 — Leads & Copy —

CHARBONE CORPORATION (TSXV: CH; OTCQB: CHHYF; FSE: K47) has secured a three-year supply contract with an American industrial client for the sale of Ultra High Purity (UHP) oxygen. The agreement strengthens the business relationship with the customer and follows previously announced orders, including an initial delivery of UHP oxygen.

The contract provides for a regular supply of UHP oxygen meeting purity standards, supporting the customer's operations in an advanced industrial sector. Securing this three-year contract marks a milestone in CHARBONE's commercial expansion in the United States, specifically in the “Tech Valley” region of New York State. The company says the agreement demonstrates confidence in CHARBONE as a supplier of UHP industrial gases.

According to the company, the agreement aligns with CHARBONE’s strategy to build an integrated platform of UHP industrial gases, including hydrogen, oxygen, helium, and other specialty gases. CHARBONE believes that by expanding its offerings beyond hydrogen, it can meet the needs of advanced technology, pharmaceutical, and manufacturing industries.

Dave Gagnon, CHARBONE’s Chief Executive Officer and Chairman of the Board, said the contract with an American customer confirms the strength of the company's business relationship and ability to deliver ultra-high purity gases. Gagnon added that the agreement strengthens their presence in the United States and validates their multi-molecule development strategy, as they work towards becoming a key player in UHP industrial gases in North America.

CHARBONE is a developer and producer of clean Ultra High Purity (UHP) hydrogen with a growing industrial gas distribution platform. Focused on developing a network of clean hydrogen production facilities throughout North America and select markets abroad, the company’s integrated model reduces risk, enhances scalability, and enables diversified revenue streams through partnerships in helium and other specialty gases.

CHARBONE says it is committed to supporting the transition to a lower-carbon economy by providing accessible, decentralized clean hydrogen and specialty gas solutions while supporting underserved industrial gas customers and accelerating the shift to localized clean energy. CHARBONE is listed on the TSX Venture Exchange (TSXV: CH), the OTC Markets (OTCQB: CHHYF), and the Frankfurt Stock Exchange (FSE: K47).

Source: CHARBONE CORPORATION