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        2025-10-10
        Press Release Cosmo Energy HoldingsCosmo Energy Holdings Receives “2025 Award for Excellence in Corporate Disclosure” from the Securities Analysts Association of Japan
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        2025-10-01
        Press Release Cosmo Energy Holdings Cosmo Oil MarketingCosmo Oil Marketing Adds New Product to Cosmo Zero Carbon Solution Lineup ~Launches "Zero Carbon HVAC Control System: Cosmo AC Pro"~
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        2025-09-29
        News IRNotice Regarding Certain Media Reports
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        2025-09-05
        Press Release Cosmo Energy Holdings Cosmo Oil MarketingProject for Biofuel Bunkering in the Port of Tokyo Selected for Subsidy under the Tokyo Metropolitan Government's Commercialization Promotion Support Project for the Utilization of Decarbonized Fuels ~Supporting the Realization of “Zero Emission Tokyo” by Participating in NX Shoji-Led Initiative~
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        2025-09-01
        Press Release Cosmo Energy HoldingsCosmo and S-Bridges to Jointly Explore Technologies to Produce Bioethanol from Food Processing Residues ~Aiming to Establish an Efficient Production Process Using Inedible Raw Materials with S-Bridges, an Innovative Start-Up~
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        2025-10-10
        Cosmo Energy HoldingsCosmo Energy Holdings Receives “2025 Award for Excellence in Corporate Disclosure” from the Securities Analysts Association of Japan
- 
    
        2025-10-01
        Cosmo Energy Holdings Cosmo Oil MarketingCosmo Oil Marketing Adds New Product to Cosmo Zero Carbon Solution Lineup ~Launches "Zero Carbon HVAC Control System: Cosmo AC Pro"~
- 
    
        2025-09-05
        Cosmo Energy Holdings Cosmo Oil MarketingProject for Biofuel Bunkering in the Port of Tokyo Selected for Subsidy under the Tokyo Metropolitan Government's Commercialization Promotion Support Project for the Utilization of Decarbonized Fuels ~Supporting the Realization of “Zero Emission Tokyo” by Participating in NX Shoji-Led Initiative~
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        2025-09-01
        Cosmo Energy HoldingsCosmo and S-Bridges to Jointly Explore Technologies to Produce Bioethanol from Food Processing Residues ~Aiming to Establish an Efficient Production Process Using Inedible Raw Materials with S-Bridges, an Innovative Start-Up~
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        2025-08-29
        Cosmo Energy Holdings Cosmo Oil MarketingRenewable Energy and EV Charging Equipment Introduced at Cosmo Oil Research & Development Center ~Showcasing the Benefits of Cosmo Zero Carbon Solution~
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        2025-09-29
        IRNotice Regarding Certain Media Reports
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        2025-08-13
        SettlementFY2025 1Q Financial Results Explanatory Meeting -Q&A (PDF/162K)
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        2025-08-12
        SettlementArchived Net Conference
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        2025-08-07
        IRNotice Regarding the Cancellation of Treasury Shares(Cancellation of treasury shares pursuant to Article 178 of the Companies Act)
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        2025-08-07
        IR(Change to Disclosed Matters) Notice Regarding Partial Change to Announcement Titled “Notice regarding Share Split, Partial Amendment to the Articles of Incorporation and Revision of Dividend Forecasts”
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        2025-10-10
        Press ReleaseCosmo Energy Holdings Receives “2025 Award for Excellence in Corporate Disclosure” from the Securities Analysts Association of Japan
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        2025-08-21
        IR Event(Correction) Partial Correction to “Matters Concerning Controlling Shareholder, Etc.”
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        2025-08-13
        SettlementFY2025 1Q Financial Results Explanatory Meeting -Q&A (PDF/162K)
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        2025-08-12
        SettlementArchived Net Conference
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        2025-08-07
        SettlementPresentation Material (PDF/2.13M)

 
     
     
                 
                 
                 
                 
                 
       
    
    
    
 
    
    
    
 
    
    
    
 
       
    
    
    
