For the Future of the Earth Tamagawa Holdings Co.,Ltd.
Notice on Commencement of Electric Power Selling by Small Wind Power Plant in Oma-machi, Shimokita-gun, Aomori Pref.
Notice on Commencement of Power Selling at Kojindake Photovoltaic Power Plant in Goto City, Nagasaki Pref.
Notice on Revision of Performance Forecast
Notice on Commencement of Power Selling at Shimada Solar Sharing Power Plant.
Announcement on acquisition of the right to sell electric power relating to small-sized wind power generation business
2018 March 3Q Summary of Accounting Statements [Japanese Standards] (consolidated)
Tamagawa Holdings Announces Revision of Results Projections.
(SR) Tamagawa Holdings Full Report
2018 March 2Q Summary of Accounting Statements [Japanese Standards] (Consolidated)