Cosmo Topics
News
- What's New
- Press Release
- Information
- IR News
-
2026-03-19
Press Release Cosmo Energy Holdings IR IR EventPostponement of the Announcement of the 8th Consolidated Medium-Term Management Plan
-
2026-03-19
Press Release Cosmo Energy Holdings Cosmo Oil MarketingCosmo Oil Marketing to Roll Out Hybrid Service Stations with Onsite 7-Eleven Stores
-
2026-03-16
Press Release Cosmo Energy HoldingsCosmo and Nihon University to Jointly Explore the Development of Bio-Isobutanol Using Non-Food-Competing Feedstocks ~Aiming to Establish an Efficient Process for Producing Second-Generation Alcohol from Sugars~
-
2026-03-12
Press Release Cosmo Energy Holdings IR IR EventNotice of Acquisition Results of Treasury Shares and Completion of Share Repurchases (Acquisition of Treasury Shares Pursuant to the Provisions of the Articles of Incorporation Pursuant to Paragraph 3 of Article 165 of the Companies Act)
-
2026-03-02
Press Release Cosmo Energy Holdings IR IR EventNotice Regarding Progress on the Stock Repurchase (Repurchases of Shares of the Company’s Own Stock in Accordance with the Provisions of Articles of Incorporation Pursuant to Article 165, Paragraph 2 of the Companies Act)
-
2026-03-19
Cosmo Energy Holdings IR EventPostponement of the Announcement of the 8th Consolidated Medium-Term Management Plan
-
2026-03-19
Cosmo Energy Holdings Cosmo Oil MarketingCosmo Oil Marketing to Roll Out Hybrid Service Stations with Onsite 7-Eleven Stores
-
2026-03-16
Cosmo Energy HoldingsCosmo and Nihon University to Jointly Explore the Development of Bio-Isobutanol Using Non-Food-Competing Feedstocks ~Aiming to Establish an Efficient Process for Producing Second-Generation Alcohol from Sugars~
-
2026-03-12
Cosmo Energy Holdings IR EventNotice of Acquisition Results of Treasury Shares and Completion of Share Repurchases (Acquisition of Treasury Shares Pursuant to the Provisions of the Articles of Incorporation Pursuant to Paragraph 3 of Article 165 of the Companies Act)
-
2026-03-02
Cosmo Energy Holdings IR EventNotice Regarding Progress on the Stock Repurchase (Repurchases of Shares of the Company’s Own Stock in Accordance with the Provisions of Articles of Incorporation Pursuant to Article 165, Paragraph 2 of the Companies Act)
-
2026-03-19
IRPostponement of the Announcement of the 8th Consolidated Medium-Term Management Plan
-
2026-03-12
IRNotice of Acquisition Results of Treasury Shares and Completion of Share Repurchases (Acquisition of Treasury Shares Pursuant to the Provisions of the Articles of Incorporation Pursuant to Paragraph 3 of Article 165 of the Companies Act)
-
2026-03-02
IRNotice Regarding Progress on the Stock Repurchase (Repurchases of Shares of the Company’s Own Stock in Accordance with the Provisions of Articles of Incorporation Pursuant to Article 165, Paragraph 2 of the Companies Act)
-
2026-02-10
SettlementFY2025 3Q Financial Results Explanatory Meeting -Q&A (PDF/118K)
-
2026-02-10
SettlementArchived Net Conference
-
2026-03-19
IR EventPostponement of the Announcement of the 8th Consolidated Medium-Term Management Plan
-
2026-03-12
IR EventNotice of Acquisition Results of Treasury Shares and Completion of Share Repurchases (Acquisition of Treasury Shares Pursuant to the Provisions of the Articles of Incorporation Pursuant to Paragraph 3 of Article 165 of the Companies Act)
-
2026-03-02
IR EventNotice Regarding Progress on the Stock Repurchase (Repurchases of Shares of the Company’s Own Stock in Accordance with the Provisions of Articles of Incorporation Pursuant to Article 165, Paragraph 2 of the Companies Act)
-
2026-02-10
SettlementFY2025 3Q Financial Results Explanatory Meeting -Q&A (PDF/118K)
-
2026-02-10
SettlementArchived Net Conference
Company
Striving for an infinite tomorrow,
developing sustainably in harmony
with humanity, society, and our planet.
Our Initiatives
Building a “sustainable and prosperous society” by providing energy that meets today’s needs.
Making great strides toward new forms of “energy” that go beyond petroleum.
