- Jun 08, 2026
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(Progress of Matters for Disclosure) Notice Concerning Receipt of Written Request for Withdrawal of Shareholder Proposals and Amendments to Agenda Items of the 74th Ordinary General Meeting of Shareholders (PDF:323KB)
- May 22, 2026
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(Progress of Matters for Disclosure) Notice Concerning the Board of Directors' Opinion on Shareholder Proposals (PDF:780KB)
- May 15, 2026
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Notice Regarding the Completion of Cancellation of Treasury Shares (Cancellation of Treasury Shares pursuant to Article 178 of the Companies Act) (PDF:263KB)
- May 12, 2026
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Release of Financial Statements for the Year Ended March 31, 2026 (PDF:548KB)
- Apr 30, 2026
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Plans of Executive Personnel Changes (PDF:345KB)
- Apr 30, 2026
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Notice Regarding Cancellation of Treasury Shares
(Cancellation of Treasury Shares pursuant to Article 178 of the Companies Act) (PDF:297KB)
- Apr 30, 2026
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Notice Concerning Receipt of Shareholder Proposals (PDF:303KB)
- Apr 21, 2026
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KDDI and J-POWER Sign a Third Virtual PPA for an Onshore Wind Farm
Use of Renewable Energy Will Promote Decarbonization in the Telecommunications Business (PDF:313KB)
- Apr 20, 2026
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J-POWER Completes Installation of Wind Challenger on Fuel Transportation Vessel
-Second Fuel Transportation Vessel Equipped with Wind Propulsion System, Advancing Decarbonization of Fuel Transport- (PDF:163KB)
- Apr 02, 2026
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J-POWER and HAZAMA ANDO Participate in the Pak Lay Hydropower Project in the Lao PDR
--First Hydropower Project for J-POWER and HAZAMA ANDO in Laos -- (PDF:235KB)
- Apr 01, 2026
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(Correction) Notice Concerning Partial Correction of "Revision of Full-Year Earnings Forecast and Recognition of Special Losses (Consolidated and Non-Consolidated)" (PDF:405KB)
- Apr 01, 2026
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Completion of Acquisition of Mitsubishi Heavy Industries' Onshore Wind Power Business
Strengthening the Foundation for Wind Power and Driving Further Growth (PDF:179KB)
- Mar 31, 2026
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Notice Regarding Revision of Full-Year Earnings Forecast and Recognition of Special Losses (Consolidated and Non-Consolidated) (PDF:118KB)
- Mar 25, 2026
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Notice Regarding Status of Purchase of Own Shares and the Completion of the Purchase (Progress Report) (PDF:399KB)
- Mar 23, 2026
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Sameura Hydroelectric Power Station Increases Output Boost Achieved Through Upgrades to Turbine and Main Transformer (PDF:316KB)
- Mar 10, 2026
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J-POWER Conducts Japan's First Co-Firing Test Using the Energy Crop "Erianthus" at Its Thermal Power Plant
A New Initiative Toward Carbon Neutrality Using Domestically Grown Biomass Fuel (PDF:291KB)
- Mar 09, 2026
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Biofuel Trial Voyage Conducted on the Bulk Carrier "YODOHIME" (PDF:288KB)
- Mar 06, 2026
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Notice Regarding Status of Purchase of Own Shares (Progress Report) (PDF:397KB)
- Mar 02, 2026
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Kitakyushu Hibikinada Offshore Wind Farm Begins Operation
The Largest Offshore Wind Power Plant in Japan (PDF:590KB)
- Feb 27, 2026
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Plans of Executive Personnel Changes (PDF:640KB)
- Feb 09, 2026
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Consortium including J-POWER Acquires CBK Hydroelectric Power Plants in the Philippines and Commences Operations
Continuing to Contribute to Stable Power Supply under a New Structure (PDF:359KB)
- Feb 06, 2026
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Notice Regarding Status of Purchase of Own Shares (Progress Report) (PDF:397KB)
- Jan 30, 2026
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Notice Regarding Change of President and CEO (PDF:283KB)
- Jan 30, 2026
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Release of Financial Statements for the Nine Months Ended December 31, 2025(PDF:456KB)
- Jan 09, 2026
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Investment in Morgenrot Inc.
Providing Sustainable Computing Power (PDF:218KB)
- Jan 08, 2026
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Notice Regarding Status of Purchase of Own Shares (Progress Report) (PDF:397KB)
