Revenue of LEQEMBI (Preliminary Basis)

Notice Regarding Amendment to Tender Offer Terms for Kakaku.com, Inc. by Kamgras 1 K.K.

Notice Regarding Completion of Transfer of Fixed Assets

Notice Concerning the Absorption-Type Merger between Consolidated Subsidiaries

(Update on disclosed matter) Announcement of change of launch date of new services based on voice and SMS interconnection with NTT DOCOMO, INC.

(Correction) Notice of Revision to Earnings Forecast

Notice Concerning the Status of Efforts to Resolve the Disclaimer of Opinion

(Corrections) Notice Concerning Changes in Associates Accounted for Using the Equity Method (Conversion to Subsidiaries)

Notice Concerning Change in Major Shareholder

Notice of Revisions to Consolidated Financial Forecasts for the First Half and the Full Year of the Fiscal Year Ending March 31, 2027

Notice of Dividends from Surplus (Interim Dividend)

Notice Regarding the Status of Implementation of Measures to Prevent Recurrence

Notice Regarding the Date and Other Details of the Continuation Meeting of the 26th Ordinary General Meeting of Shareholders

Consolidated Financial Results for the Fiscal Year Ended April 30, 2026 (Under Japanese GAAP)

Notice Regarding Filing of the Amendment Report to the Semi-Annual Securities Report and Corrections to the Consolidated Financial Results

[Summary]Notice Regarding Partial Corrections to the Consolidated Financial Results for the Nine Months Ended January 31, 2026

Notice Regarding Disclosure of the Consolidated Financial Results for the Fiscal Year Ended April 30, 2026 Exceeding 50 Days After the Fiscal Year-End

Notice Regarding Filing of the Annual Securities Report for the Fiscal Year Ended April 30, 2026

[Summary]Notice Regarding Partial Corrections to the Consolidated Financial Results for the Six Months Ended October 31, 2025

Notice Concerning Revision to Full-Year Earnings Forecast

[Summary]Consolidated Financial Results for the Six Months Ended September 15, 2026 (Under Japanese GAAP)

Announcement Regarding Purchase of Own Shares Through Off-Auction Own Share Repurchase Trading System (ToSTNeT-3)

Notice Regarding Sale of Investment Securities

Notice Regarding Voluntary Adoption of International Financial Reporting Standards (IFRS)

Notice Concerning Acquisition of Treasury Shares and Repurchase of Treasury Shares Through Off-Auction Own Share Repurchase Trading (ToSTNeT-3)