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Announcement Regarding Our Participation in SEMICON TAIWAN 2025 (Taiwan)

Announcement Regarding Our Participation in SEMICON INDIA 2025 (India)

Notice Regarding the Cancellation of Treasury Stock (106 KB)

Notice Regarding the Decision on Matters Related to the Purchase of Treasury Stock (147 KB)

Notice Regarding Revision of Consolidated Financial Forecasts for the Second Quarter (Interim Period) of the Fiscal Year Ending March 2026 (139 KB)

Financial Results for the First Quarter of the Fiscal Year Ending March 2026 (452 KB)

Announcement of the Opening of Joint Venture Company “AA Diamond Technology Co., Ltd.”

Diamond File

SDS Diamond Slurry Oil-soluble SP-□-O

SDS Diamond Slurry Water-soluble SP-□-W

SDS Dilution Liquid for Diamond Paste Oil-soluble​ SPR-O

SDS Dilution Liquid for Diamond Paste (Water-soluble)​ SPR-W