Jul. 22, 2026TSE

Non-binding Proposal with Penske Corporation to Acquire Free-float Shares of Penske Automotive Group, Inc.

Jul. 16, 2026

Final Investment Decision for the Ministers North Iron Ore Deposit in Australia

Jul. 1, 2026

Notice of the Completion of the Sale of Shares in Soda Aromatic Co., Ltd.

Jun. 8, 2026TSE

Changes Regarding Specified Subsidiaries

May 29, 2026

Notice of the Sale of Shares in Soda Aromatic Co., Ltd.

May 15, 2026

Support for Forest Fire Damage in Otsuchi Town, Iwate Prefecture

May 8, 2026

The creation of Ceva Bussan Animal Health, a new Joint Venture in the Japanese animal health market and further reinforcing the strategic collaboration between Mitsui and Ceva

May 1, 2026TSE

Financial Results for the Year Ended March 31, 2026

May 1, 2026

Revision of Operating Segments toward the Realization of the Medium-term Management Plan 2029

Mar. 30, 2026TSE

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