Mar. 30, 2026 TSE

Update on Previous Disclosure:Sale of Interests in Onshore Oil and Gas Assets in the Sultanate of Oman

Mar. 30, 2026 TOPICS

Mitsui to Supply of Electricity Bundled with RE100-Compliant Environmental Value to ZOZO Marine Stadium

Mar. 27, 2026 TOPICS

Ammonia Supply Hub Project Based in the Tomakomai Area of Hokkaido Acquires Certification under Japan's Hub Development Support Program

Mar. 23, 2026 TSE

Progress and Completion of Share Repurchase and Number of Treasury Stock to be Cancelled

Mar. 19, 2026 TOPICS

Mitsui Selected as a "Nadeshiko Brand" for FY March 2026

Mar. 18, 2026 Releases

Subscription to JA Mitsui Leasing, Ltd.'s Third-party Allotment of Shares

Mar. 17, 2026 TSE

Sale of Fixed Assets

Mar. 13, 2026

Business Briefings on Sustainability

Mar. 6, 2026 TOPICS

Mitsui to Support the Establishment of Semiconductor Back-end Manufacturing Business by Kaynes of India

Mar. 5, 2026 TOPICS

Mitsui Invests in MiRESSO Co., Ltd.— a Strategic Supplier of Beryllium for the Fusion Energy Value Chain

Mar. 2, 2026 TSE

Progress on Share Repurchase

Feb. 26, 2026 TOPICS

Mitsui to Provide a Convertible Loan to ACI Logistics, operator of Bangladesh's Largest Grocery Retail Chain

Feb. 25, 2026 TSE

Dissolution and Liquidation of US-based Chemicals Subsidiary

Feb. 19, 2026 TOPICS

Mitsui, together with Mitsui & Co. Project Solutions, Concludes a Virtual PPA with NIKE Japan

Feb. 12, 2026 TOPICS

Mitsui Receives Best IR Award 2025

Feb. 10, 2026 Releases

Relief Aid for Victims of Heavy Rainfall in the Republic of Mozambique

Feb. 9, 2026 TOPICS

Launch of Methane Emission Reduction Project in Bangladesh Utilizing Water-Efficient Rice Cultivation for Generation of JCM (Joint Crediting Mechanism) Credits

Feb. 3, 2026

IR Meeting on Financial Results for the Nine-Month Period Ended December 31, 2025

Feb. 3, 2026 TSE

Financial Results for the Nine-Month Period Ended December 31, 2025

Feb. 3, 2026 Releases

Notice Regarding Release from Our Equity Method Investee, JA Mitsui Leasing, Ltd.

Feb. 2, 2026 TSE

Progress on Share Repurchase

Jan. 28, 2026 TSE

Sale of Interests in Onshore Oil and Gas Assets in the Sultanate of Oman

Jan. 26, 2026 TOPICS

Mitsubishi Heavy Industries and Mitsubishi Electric Invest in Japan LEO Shachu, a Space Venture Established by Mitsui & Co.

Jan. 15, 2026 TSE

Changes of Directors and Executive Officers

Jan. 15, 2026 Releases

Organizational Restructuring in Preparation for the Next Medium-term Management Plan

Jan. 5, 2026 Releases

New Year Message 2026

Jan. 5, 2026 TSE

Progress on Share Repurchase