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Corporate Profile

Notice Concerning Personnel Changes of Directors and Corporate Auditors (183 KB)

Notice Concerning Repurchase of Treasury Stock (126 KB)

Asahi Diamond Industrial Co., Ltd. and Tokyo Seimitsu Co., Ltd. Announcement of the Conclusion of Joint Venture Agreement to Establish a Joint Venture Company

Exhibit at SEMICON CHINA 2025 (CHINA)

Announcement of participation in APEC2025 in Atlanta

Grinding Technology Japan 2025 Exhibition Information

FY2025 3Q Financial Results (160 KB)