Komori
Changes in Officers3611MATSUOKA CORPORATIONMaterials and Chemicals

Notice of Changes to Directors

Effective 26 June 2026, Matsuoka Tetsuhiro (松岡 哲博) will be appointed as an internal director and Fujii Akimitsu (藤井 昭光) as an outside director, while Tamura Yasuharu (田村 保治) and Nakagawa Yasuaki (中川 康明) are scheduled to retire upon completion of their terms. The other directors, including President Matsuoka Noriyuki (松岡 典之), are expected to remain in office.

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Who is moving to which position

Resolved 23 April 2026

Incoming appointee

2 items
Scheduled Appointment DateScheduled for 26 June 2026. Formal approval is scheduled at the 70th annual general meeting of shareholders and Board of Directors meeting scheduled for 26 June 2026.
Matsuoka Tetsuhiro (松岡 哲博)
Previous positionSenior Executive Officer, General Manager of the Corporate Planning Department, and General Manager of the Production Engineering Department, Business Division 1, Business Headquarters
New positionDirectors
生年月日 Born 17 May 1973入社年 2019
Fujii Akimitsu (藤井 昭光)
Previous positionNot disclosed
New positionOutside directors
生年月日 Born 5 July 1968入社年 Not disclosed

Departing officer

2 items
Tamura Yasuharu (田村 保治)Stepping down
Former PositionDirectors
Nakagawa Yasuaki (中川 康明)Stepping down
Former PositionOutside directors
Reason for departure

Retirement upon completion of their terms for both individuals

Whether the incumbent will remain in office (whether they will retain their position)

Both individuals will retire as directors and are not listed in the officer structure after 26 June 2026.

Directors after the change9Number
Shareholders’ meeting approvalRequired. A proposal for the election of directors will be submitted to the 70th annual general meeting of shareholders, scheduled for 26 June 2026.
Who is moving to which position
ItemDetails
Resolution date23 April 2026
Scheduled Appointment DateScheduled for 26 June 2026. Formal approval is scheduled at the 70th annual general meeting of shareholders and Board of Directors meeting scheduled for 26 June 2026.
Name of appointeeMatsuoka Tetsuhiro (松岡 哲博), Fujii Akimitsu (藤井 昭光)
Appointee's new positionDirectors, Outside directors
Appointee's previous positionSenior Executive Officer, General Manager of the Corporate Planning Department, and General Manager of the Production Engineering Department, Business Division 1, Business Headquarters, Not disclosed
Appointee's date of birthBorn 17 May 1973, Born 5 July 1968
Year the appointee joined the Company2019, Not disclosed
Name of departing officerTamura Yasuharu (田村 保治), Nakagawa Yasuaki (中川 康明)
Former position of departing officerDirectors, Outside directors
Reason for departureRetirement upon completion of their terms for both individuals
Whether the incumbent will remain in officeBoth individuals will retire as directors and are not listed in the officer structure after 26 June 2026.
Number of directors after the change9 (including 3 outside directors)
Subject to Approval by the General Meeting of ShareholdersRequired. A proposal for the election of directors will be submitted to the 70th annual general meeting of shareholders, scheduled for 26 June 2026.
Items this document does not state (8)
Date of departureNumber of shares held by the appointeeNew position of departing officerReason for changeReasons for appointmentFiling as an independent officerDetails of organizational changesChange in Corporate Governance Structure

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Tamura Yasuharu (田村 保治) and Nakagawa Yasuaki (中川 康明) will retire upon completion of their terms. The matter is scheduled to be formally decided at the annual general meeting of shareholders and Board of Directors meeting scheduled for 26 June 2026. No other reasons for the changes are stated.

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Notice of Changes to Directors | MATSUOKA CORPORATION (3611) timely disclosure | Komori