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Changes in Officers6481THK CO.,LTD.Machinery

Notice of personnel changes

Effective 1 July 2026, the responsibilities assigned to Executive Officer Iida Katsuya (飯田 勝也) will change. Oyamada Yu (小山田 優) will be transferred to THK新潟株式会社 as Vice President, and Ma Yan (馬 炎) will be transferred to THK(上海)国際貿易有限公司 as Deputy General Manager. No changes to directors or audit & supervisory board members are listed.

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Wording
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Who is moving to which position

Incoming appointee

3 items
Scheduled Appointment DateEffective 1 July 2026
Iida Katsuya (飯田 勝也)
Previous positionSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters
New positionSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters
Oyamada Yu (小山田 優)
Previous positionGeneral Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters
New positionVice President, THK新潟株式会社
Ma Yan (馬 炎)
Previous positionDepartment Manager, THK(中国)投資有限公司
New positionDeputy General Manager, THK(上海)国際貿易有限公司; Department Manager, THK(中国)投資有限公司

Departing officer

3 items
Iida Katsuya (飯田 勝也)Next role stated
Former PositionSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters
New positionSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters
Oyamada Yu (小山田 優)Next role stated
Former PositionGeneral Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters
New positionVice President, THK新潟株式会社
Ma Yan (馬 炎)Next role stated
Former PositionDepartment Manager, THK(中国)投資有限公司
New positionDeputy General Manager, THK(上海)国際貿易有限公司; Department Manager, THK(中国)投資有限公司

“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
Scheduled Appointment DateEffective 1 July 2026
Name of appointeeIida Katsuya (飯田 勝也), Oyamada Yu (小山田 優), Ma Yan (馬 炎)
Appointee's new positionSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters, Vice President, THK新潟株式会社, Deputy General Manager, THK(上海)国際貿易有限公司; Department Manager, THK(中国)投資有限公司
Appointee's previous positionSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters, General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters, Department Manager, THK(中国)投資有限公司
Name of departing officerIida Katsuya (飯田 勝也), Oyamada Yu (小山田 優), Ma Yan (馬 炎)
Former position of departing officerSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters, General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters, Department Manager, THK(中国)投資有限公司
New position of departing officerSenior Executive Officer, General Manager, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters; General Manager, Product Planning Department, Product Planning Division, LM System Planning and Development Division, Industrial Equipment Business Headquarters, Vice President, THK新潟株式会社, Deputy General Manager, THK(上海)国際貿易有限公司; Department Manager, THK(中国)投資有限公司
Items this document does not state (14)
Resolution dateDate 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.

The disclosure states only that personnel changes will be implemented and does not provide specific reasons for the changes.

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice of personnel changes | THK CO.,LTD. (6481) timely disclosure | Komori