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

Dec. 25, 2025 TOPICS

Mitsui secures satellite constellation project from Ministry of Defense together with partners

Dec. 19, 2025 TOPICS

U.S. low-carbon ammonia project acquires certification under Japan's Price Gap support system

Dec. 17, 2025 TOPICS

Mitsui Develops AIDeeD — A Generative AI-Powered Platform Designed to Improve the Efficiency of Real Estate Operations

Dec. 16, 2025 TOPICS

Rhodes Ridge Joint Venture to Commence Feasibility Study for Mine Development in Australia

Dec. 12, 2025 TOPICS

Received the highest rating of "A" from CDP in the areas of "Climate Change" and "Water Security" for the second consecutive year

Dec. 11, 2025 TOPICS

Investment in US Geothermal Developer Fervo

Dec. 8, 2025 TOPICS

First commercial gas from Waitsia Gas Plant, Western Australia