-
2023-12-04
Cosmo Energy HoldingsNotice Concerning Change of Major Shareholder and Largest Shareholder Among Major Shareholders
-
2023-12-04
Cosmo Energy HoldingsNotice Concerning the Abolition of the Company’s Basic Policies for the Control of the Company Based on the Fact that City Index Eleventh Co., Ltd. and Other Parties Carry Out Large-scale Purchase Actions, etc. of the Company’s Share Certificates, etc. and Response Policies to Large-scale Purchase Actions, etc. of the Company’s Share Certificates, etc.
-
2023-12-04
Cosmo Energy HoldingsNotice Concerning Cancellation of Extraordinary General Meeting of Shareholders
-
2023-12-01
Cosmo Energy HoldingsNotice of Receipt of the Letter Concerning Withdrawal of the Statement of Intent for Large-scale Purchase Actions, etc. Regarding the Large-scale Purchase Actions, etc. of the Company’s Share Certificates, etc.
-
2023-12-01
Cosmo Energy Holdings Cosmo OilCosmo Oil and Yokogawa Start Exploring Possibilities for Refinery Digitalization
~Aiming for More Reliable and Efficient Refineries~
-
2023-11-30
IR InformationCOSMO REPORT 2023
-
2023-11-25
IR InformationNotice Concerning Status of Dialogue with Institutional Investor Shareholders
-
2023-11-09
IR SettlementFY2023 2Q Financial Results Explanatory Meeting -Q&A (PDF/96K)
-
2023-11-09
IR SettlementArchived Net Conference
-
2023-11-08
IR InformationRoadmap for Improving Corporate Value