News
News Release
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NEWSenior Management Changes
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NEWTSENotice Concerning Change in Specified Subsidiaries(Specified Subsidiaries Relating to the Shale Gas Business in Texas and Louisiana)
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Senior Management Changes
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TSENotice Regarding Amalgamation Among Subsidiaries and Change in Specified Subsidiaries
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TSEAllotment of Stock Options For Executive Officers (Plan C2/C3/C4/C5/C6)
Announcements
IR News
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NEWTSENotice Concerning Change in Specified Subsidiaries(Specified Subsidiaries Relating to the Shale Gas Business in Texas and Louisiana)
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NEWAnnouncement of Financial Results for the Three Months Ended June 30, 2026
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Corporate Governance Report
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2026 Ordinary General Meeting of Shareholders
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Annual Financial Report 2026