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

Dec. 4, 2025

Mitsui & Co. Investor Day 2025

Dec. 3, 2025

Release of PDF Version of Sustainability Report 2025

Dec. 2, 2025 TOPICS

Mitsui to Invest in EVERSTEEL – Developer and Supplier of AI-based Steel Scrap Analysis Systems

Dec. 1, 2025 TSE

Progress on Share Repurchase

Nov. 13, 2025

Semi-annual Securities Report for the Six-Month Period ended September 30, 2025

Nov. 7, 2025 TOPICS

Mitsui & Co. Co-creation Fund to Provide Grant for Initiative to Establish a World-standard ESG Assessment Model Using AI Technology

Nov. 6, 2025

IR Meeting on Financial Results for the Six-Month Period Ended September 30, 2025

Nov. 5, 2025 TSE

Financial Results for the Six-Month Period Ended September 30, 2026

Nov. 5, 2025 TSE

Share Repurchase and Cancellation of Treasury Stock

Oct. 22, 2025 TOPICS

Participation in the CCS Project at the Arthit Gas Field in Thailand

Oct. 21, 2025 TOPICS

Investment in Kite Mobility, a Canadian company developing EV sharing for urban condominiums.

Oct. 16, 2025 TOPICS

Notice Regarding Media Reports on Our Affiliate Company, JA Mitsui Leasing Group

Oct. 9, 2025 TSE

Update on Previous Disclosure: Change Regarding Major Shareholder (Largest Shareholder)

Oct. 9, 2025 TOPICS

Mitsui Awarded 1st Place in General Trading Company Category of "2025 Awards for Excellence in Corporate Disclosure" for 9th Consecutive Year

Oct. 7, 2025 Releases

Robe River Joint Venture to Invest in Development of New Deposits at West Angelas Mine in Western Australia

Sep. 29, 2025 TOPICS

Launch of Demonstration Experiment for the Joint Development of Microwave-based Low-carbon Lithium Ore Refining Technology