Notice Concerning Changes of Personnel

Notice of Revenue from Electricity Sales in May 2025

Notice of Convocation of The 26th Annual General Meeting of Shareholders

Notice of Revenue from Electricity Sales in April 2025

Medium-term Management Plan 2030

Briefing on Financial Results for the Fiscal Year Ending March 2025

Supplementary Material on Financial Results for the Fiscal Year Ending March 2025

Consolidated Financial Results for the Fiscal Year Ended March 31,2025 (International Financial Reporting Standards (IFRS)) (Non–audited)

Notice Concerning Changes of Officers