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Changes in Officers7218TANAKA SEIMITSU KOGYO CO.,LTD.Automobiles and transportation equipment

Notice Regarding Personnel Changes

Effective 1 July 2026, Yoneda Noriyuki (米田 徳如), head of the Production Innovation Office in the Parts Manufacturing Division, will concurrently serve as head of the Manufacturing Department, and Mizuguchi Masahiro (水口 正博) will change from head of the Manufacturing Department to assistant head of the Manufacturing Department.

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Who is moving to which position

Resolved 24 June 2026

Incoming appointee

2 items
Scheduled Appointment Date1 July 2026
Yoneda Noriyuki (米田 徳如)
Previous positionHead of the Production Innovation Office, Parts Manufacturing Division
New positionHead of the Production Innovation Office and Head of the Manufacturing Department, Parts Manufacturing Division
Mizuguchi Masahiro (水口 正博)
Previous positionHead of the Manufacturing Department, Parts Manufacturing Division
New positionAssistant Head of the Manufacturing Department, Parts Manufacturing Division

Departing officer

1 item
Mizuguchi Masahiro (水口 正博)Next role stated
Former PositionHead of the Manufacturing Department, Parts Manufacturing Division
New positionAssistant Head of the Manufacturing Department, Parts Manufacturing Division

“Next role stated” means the document names the position the person holds after stepping down. It does not necessarily mean they are leaving the company.

Who is moving to which position
ItemDetails
Resolution date24 June 2026
Scheduled Appointment Date1 July 2026
Name of appointeeYoneda Noriyuki (米田 徳如), Mizuguchi Masahiro (水口 正博)
Appointee's new positionHead of the Production Innovation Office and Head of the Manufacturing Department, Parts Manufacturing Division, Assistant Head of the Manufacturing Department, Parts Manufacturing Division
Appointee's previous positionHead of the Production Innovation Office, Parts Manufacturing Division, Head of the Manufacturing Department, Parts Manufacturing Division
Name of departing officerMizuguchi Masahiro (水口 正博)
Former position of departing officerHead of the Manufacturing Department, Parts Manufacturing Division
New position of departing officerAssistant Head of the Manufacturing Department, Parts Manufacturing Division
Items this document does not state (13)
Date of departureAppointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeReason for departureWhether the incumbent will remain in officeReason for changeReasons for appointmentNumber of directors after the changeFiling as an independent officerDetails of organizational changesChange in Corporate Governance StructureSubject to Approval by the General Meeting of Shareholders

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.

No reason for the personnel change was provided.

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Notice Regarding Personnel Changes | TANAKA SEIMITSU KOGYO CO.,LTD. (7218) timely disclosure | Komori