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2026-04-23

IR

(Progress of Disclosed Matters) Notice of Occurrence and Exercise of Early Redemption Rights under the 130% Call Option Provision for Euro-Yen Denominated Convertible Bonds with Stock Acquisition Rights due in 2028　picture_as_pdf PDF [132.38KB]
2026-04-20

IR

Notice of the Establishment of a New Company and Capital Investment (Construction of a New Factory) in the Wafer Reclaim Business, and Transfer of Subsidiary to Equity-method Affiliate due to Acceptance of Investment in Wafer Reclaim Business Subsidiary (CRSM)　picture_as_pdf PDF [183KB]
2026-04-16

IR

(Correction of a Disclosed Item) Notice of the Occurrence and Exercise of Early Redemption Rights under the 130% Call Option Provision for Euro-Yen Denominated Convertible Bonds with Stock Acquisition Rights Due in 2028　picture_as_pdf PDF [129.23KB]
2026-04-15

IR

Notice of the Disposal of Treasury Stocks as Restricted Stock Units (RSUs)　picture_as_pdf PDF [131.31KB]
2026-03-26

IR

Notice of the Occurrence and Exercise of Early Redemption Rights under the 130% Call Option Provision for Euro-Yen Denominated Convertible Bonds with Stock Acquisition Rights due in 2028　picture_as_pdf PDF [131.53KB]
2026-02-13

IR

Consolidated Financial Results for the Nine Months Ended December 31, 2025 (Under Japanese GAAP)　picture_as_pdf PDF [139.52KB]
2026-02-12

IR

Notice of the Capital Investment (Establishment of a New Factory) and Establishment of New Companies (including Specified Subsidiaries) in Beijing, China　picture_as_pdf PDF [178.38KB]
2026-02-12

IR

Notice of the Our Near-Term Policy on Acquisition of Own Shares　picture_as_pdf PDF [124.96KB]
2026-01-09

IR

Notice of the Supplementary Material on Euro-Yen Denominated Convertible Bonds with Stock Acquisition Rights Due in 2028　picture_as_pdf PDF [475.88KB]