Merger Announcement and Notification

Following the resolution of the Shareholders’ Meeting of MMC Hardmetal (Thailand) Co., Ltd. on October 3, 2025, the merger with Mitsubishi Materials (Thailand) Co., Ltd. was approved. Mitsubishi Materials (Thailand) Co., Ltd. will be the surviving company, and MMC Hardmetal (Thailand) Co., Ltd. will cease to exist as a juristic person.

Merger Date: 5th January 2026
Company Name: Mitsubishi Materials (Thailand) Co., Ltd.
Registered Address:   139/3, Mu 2, Khlong Chik Sub-district, Bang Pa-in District, Phra Nakhon Si Ayutthaya Province 13160, THAILAND
Telephone: +66-81-988-0855