TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd., a company engaged in the industrial precious metals business of TANAKA, has announced that "TANAKA H2 Nexus", one of Japan's largest 500 kW pure hydrogen fuel cell power generation facilities, began operation on July 8, 2026, at the TANAKA Shonan Fuel Cell Power Plant in Hiratsuka, Kanagawa Prefecture, Japan. The facility demonstrates TANAKA's commitment to support the transition to a hydrogen society not only as a material supplier of hydrogen technologies, but also as a user of hydrogen energy.

It serves as an operational platform for hydrogen utilization, enabling the company to gain practical operational expertise that will support future technology development and business initiatives. A ceremony commemorating the commencement of operations was also held on July 8, 2026.

The facility also demonstrates TANAKA's commitment not only as a material supplier of hydrogen technologies but also as a user of hydrogen energy. Through the practical operation of the fuel cell power plant, TANAKA will accumulate knowledge and operational expertise related to hydrogen utilization and apply these insights to future technology development and business expansion, while supporting the broader adoption of hydrogen energy.