日本語 English

Announcement of personnel changes

2026.02.05

Mitsui Chemicals, Inc.

Member of the Board, Corporate Auditor (April 1, 2026)

Representative Director,

Chairman of the Board

HASHIMOTO Osamu

Representative Director,

Member of the Board,

President & CEO

ICHIMURA Satoshi

Representative Director,

Member of the Board,

Senior Managing Executive Officer

HIRAHARA Akio
Member of the BoardTANNOWA Tsutomu
Member of the BoardANDO Yoshinori
Member of the BoardMABUCHI Akira
Member of the BoardMIMURA Takayoshi
Member of the BoardKIHARA Tami
Audit & Supervisory Board MemberNISHIO Hiroshi
Audit & Supervisory Board MemberHOSOMI Yasuhiro
Audit & Supervisory Board MemberGOTO Yasuko
Audit & Supervisory Board MemberONO Junshi
Audit & Supervisory Board MemberKIKUCHI Shin

Member of the Board, Corporate Auditor (June 24, 2026)

Representative Director,

Chairman of the Board

HASHIMOTO Osamu

Representative Director,

Member of the Board,

President & CEO

ICHIMURA Satoshi

Representative Director,

Member of the Board,

Senior Managing Executive Officer

HIRAHARA Akio
Member of the BoardOMOTE Toshihiko
Member of the BoardYOSHIDA Osamu
Member of the BoardMABUCHI Akira
Member of the BoardMIMURA Takayoshi
Member of the BoardKIHARA Tami
Member of the BoardSHU Ungyong
Audit & Supervisory Board MemberHOSOMI Yasuhiro
Audit & Supervisory Board MemberFUNAKOSHI Hiromitsu
Audit & Supervisory Board MemberGOTO Yasuko
Audit & Supervisory Board MemberONO Junshi
Audit & Supervisory Board MemberKIKUCHI Shin

※New Member of the Board and Audit & Supervisory Board Member are scheduled to be officially appointed following a resolution at the Ordinary Meeting of Shareholders to be held on June 24, 2026.