Notice Concerning Changed Output and Timing of Start of Construction for Ishikariwan Shinko Power Station2/27TDnetPDF(93KB)
Notice of Purchase of Zero Coupon Convertible Bonds due 2031 of HEPCO, Inc (Securities Code: 9509) by Mizuho Securities Co., Ltd. and a Related Party2/13TDnetPDF(117KB)
[Summary]Notice on Determination of Terms of Issue of Zero Coupon Convertible Bonds due 20312/13TDnetPDF(153KB)
[Summary]Consolidated Financial Results for the Nine Months Ended December31,2025(Completion of Interim Review by Certified Public Accountants, etc.)2/6TDnetPDF(175KB)
[Summary]Consolidated Financial Results for the Nine Months Ended December 31, 2025 [Under Japanese GAAP]1/30TDnetPDF(164KB)
[Summary]Consolidated Financial Results for the Six Months Ended September 30, 2025 [Under Japanese GAAP]10/31TDnetPDF(322KB)
[Summary]Submission of a Report on Recommendation for Business Improvement from the Electricity and Gas Market Surveillance Commission by HEPN8/22TDnetPDF(125KB)
[Summary]Submission of a Report on Recommendation for Business Improvement from the Electricity and Gas Market Surveillance Commission8/22TDnetPDF(123KB)
[Summary]Consolidated Financial Results for the Three Months Ended June 30,2025(Completion of Interim Review by Certified Public Accountants, etc.)8/8TDnetPDF(741KB)
[Summary]Consolidated Financial Results for the Three Months Ended June 30, 2025 [Under Japanese GAAP]7/31TDnetPDF(467KB)