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2026-01-29
Press Release Cosmo Energy HoldingsCosmo Eco Power Concludes Corporate PPA with NEC~Utilizing Green Electricity Generated at the Chuki Wind Farm for Data Centers and Other Facilities~
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2026-01-28
Press Release Cosmo Energy HoldingsCosmo Oil Lubricants to Revamp its “COSMO FILLIO” Series of Next-Generation Gasoline Engine Oils for COSMO Service Stations~Ensuring Compliance with the SQ/GF-7 Standard and Launching New Product “COSMO FILLIO 0W-8¹”~
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2026-01-27
Press Release Cosmo Energy HoldingsCosmo Strengthens its Thermal Management Business by Expanding its Lineup with “Cosmo Thermal Fluid,” an Immersion Cooling Fluid for Data Centers
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2026-01-26
Press Release Cosmo Energy HoldingsCosmo Energy Group and Hokkaido University Initiate Joint Research on the Utilization of AI and Data Analytics Technologies ~Aiming to Address On-site Challenges Through Advanced Solutions and Create New Value~
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2026-01-23
Press Release Cosmo Energy HoldingsCosmo Eco Power Concludes Virtual PPA with JR Kyushu~Harnessing Renewable Energy from Oita Wind Farm to Power the Nishi Kyushu Shinkansen~
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2026-01-29
Cosmo Energy HoldingsCosmo Eco Power Concludes Corporate PPA with NEC~Utilizing Green Electricity Generated at the Chuki Wind Farm for Data Centers and Other Facilities~
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2026-01-28
Cosmo Energy HoldingsCosmo Oil Lubricants to Revamp its “COSMO FILLIO” Series of Next-Generation Gasoline Engine Oils for COSMO Service Stations~Ensuring Compliance with the SQ/GF-7 Standard and Launching New Product “COSMO FILLIO 0W-8¹”~
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2026-01-27
Cosmo Energy HoldingsCosmo Strengthens its Thermal Management Business by Expanding its Lineup with “Cosmo Thermal Fluid,” an Immersion Cooling Fluid for Data Centers
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2026-01-26
Cosmo Energy HoldingsCosmo Energy Group and Hokkaido University Initiate Joint Research on the Utilization of AI and Data Analytics Technologies ~Aiming to Address On-site Challenges Through Advanced Solutions and Create New Value~
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2026-01-23
Cosmo Energy HoldingsCosmo Eco Power Concludes Virtual PPA with JR Kyushu~Harnessing Renewable Energy from Oita Wind Farm to Power the Nishi Kyushu Shinkansen~
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2025-12-26
IRCosmo received Commendation Award in 2025 Internet IR Award by Daiwa Investor Relations Co. Ltd. and “AAA Website” grade in All Japanese Listed Companies' Website Ranking in 2025 by Nikko Investor Relations Co., Ltd.
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2025-12-05
IR EventFY2025 Cosmo Energy Holdings ESG Presentation: Main questions and answers (PDF/149K)
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2025-12-05
IR EventFY2025 Cosmo Energy Holdings ESG Presentation: Archived Net Conference
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2025-12-01
IR EventFY2025 Cosmo Energy Holdings ESG Presentation (PDF/1.46M)
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2025-11-26
IRIntegrated Report “COSMO Report 2025” published
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2025-12-26
InformationCosmo received Commendation Award in 2025 Internet IR Award by Daiwa Investor Relations Co. Ltd. and “AAA Website” grade in All Japanese Listed Companies' Website Ranking in 2025 by Nikko Investor Relations Co., Ltd.
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2025-12-05
IR EventFY2025 Cosmo Energy Holdings ESG Presentation: Main questions and answers (PDF/149K)
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2025-12-05
IR EventFY2025 Cosmo Energy Holdings ESG Presentation: Archived Net Conference
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2025-12-01
IR EventFY2025 Cosmo Energy Holdings ESG Presentation (PDF/1.46M)
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2025-11-26
InformationIntegrated Report “COSMO Report 2025” published