Senju Metal Industry Co., Ltd. (Headquarters: Adachiku , Tokyo, President: Ryoichi Suzuki) received
the certification with gold status through the RBA (Responsible Business Alliance) VAP (Validated
Assessment Program) audit at our Matsuyama Plant in August 2026.

In line with the RBA Code of Conduct, we formulated our Group CSR Basic Policy and CSR Goals,

which set forth our commitment to compliance in the areas of labor, health and safety, the environment, ethics, and management systems.
Building on these efforts, we will continue to further promote corporate activities in line with the
RBA Code of Conduct.