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Changes in Officers7715NAGANO KEIKI CO.,LTD.Electrical Equipment and Precision Instruments

Notice Regarding Changes in Audit & Supervisory Board Members, Directors’ Responsibilities, Organizational Changes and Personnel Changes

Effective 26 June 2026, 1 external Audit & Supervisory Board Member is scheduled to be appointed, while 1 incumbent external Audit & Supervisory Board Member is scheduled to retire. On the same date, changes will also be made to the responsibilities of 3 directors, the organizational structure and the personnel assignments of 5 executive officers.

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Who is moving to which position

Resolved 28 April 2026

Incoming appointee

3 items
Scheduled Appointment DateEffective 26 June 2026. The changes in Audit & Supervisory Board Members are scheduled to be formally decided at the 104th Annual General Meeting of Shareholders and the meeting of the Audit & Supervisory Board scheduled for 26 June 2026.
Kato Shigeharu (加藤 重治)
Previous positionNot disclosed
New positionAudit & Supervisory Board Member (candidate for Outside Audit & Supervisory Board Member)
Honbu Yoshihiro (本部 吉博)
Previous positionGeneral Manager of the Eastern Japan Sales Department, Sales Headquarters
New positionExecutive Officer, General Manager of the Western Japan Sales Department, Sales Headquarters
Tsukamoto Shinpei (塚本 晋平)
Previous positionDeputy General Manager of the Sales Strategy Department, Sales Headquarters
New positionExecutive Officer, General Manager of the Sales Strategy Department and Eastern Japan Sales Department, Sales Headquarters

Departing officer

4 items
Date of departure26 June 2026
Mizusawa Hirotoshi (水澤 博敏)Next role stated
Former PositionStatutory Auditors
New positionRetirement
Tsuchiya Munenori (土屋 宗典)Next role stated
Former PositionExecutive Officer, General Manager, Technology Headquarters
New positionFellow, Technology Headquarters
Uehara Daiji (上原 大司)Next role stated
Former PositionExecutive Officer, General Manager, Technology Headquarters
New positionFellow, Technology Headquarters
Kato Hiroko (加藤 浩子)Next role stated
Former PositionExecutive officers
New positionGeneral Manager of the General Affairs Department, Administration Headquarters

“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.

Shareholders’ meeting approvalThe changes in Audit & Supervisory Board Members are scheduled to be formally decided at the 104th Annual General Meeting of Shareholders and the meeting of the Audit & Supervisory Board. The Annual General Meeting of Shareholders is scheduled to be held on 26 June 2026.
Reason for change

The Information Systems Department will be separated from the Corporate Management Headquarters to advance operations through stronger IT controls. The New Business Planning Section will be established to strengthen efforts to create new businesses and develop promising growth businesses. The Sales Promotion Section will be established to handle advertising, sales promotion materials, and the planning and operation of sales events, and to plan products in coordination with the New Business Planning Section.

Details of organizational changes

The Information Systems Department will be separated from the Corporate Management Headquarters. The New Business Planning Section and Sales Promotion Section will be established within the Sales Strategy Department. The Overseas Sales Section will be divided into Overseas Sales Section 1 and Overseas Sales Section 2. The Technology Section and Development Section under the Ueda Technology Department will be consolidated into the Technology Section.

Who is moving to which position
ItemDetails
Resolution date28 April 2026
Scheduled Appointment DateEffective 26 June 2026. The changes in Audit & Supervisory Board Members are scheduled to be formally decided at the 104th Annual General Meeting of Shareholders and the meeting of the Audit & Supervisory Board scheduled for 26 June 2026.
Date of departure26 June 2026
Name of appointeeKato Shigeharu (加藤 重治), Honbu Yoshihiro (本部 吉博), Tsukamoto Shinpei (塚本 晋平)
Appointee's new positionAudit & Supervisory Board Member (candidate for Outside Audit & Supervisory Board Member), Executive Officer, General Manager of the Western Japan Sales Department, Sales Headquarters, Executive Officer, General Manager of the Sales Strategy Department and Eastern Japan Sales Department, Sales Headquarters
Appointee's previous positionNot disclosed, General Manager of the Eastern Japan Sales Department, Sales Headquarters, Deputy General Manager of the Sales Strategy Department, Sales Headquarters
Name of departing officerMizusawa Hirotoshi (水澤 博敏), Tsuchiya Munenori (土屋 宗典), Uehara Daiji (上原 大司), Kato Hiroko (加藤 浩子)
Former position of departing officerStatutory Auditors, Executive Officer, General Manager, Technology Headquarters, Executive Officer, General Manager, Technology Headquarters, Executive officers
New position of departing officerRetirement, Fellow, Technology Headquarters, Fellow, Technology Headquarters, General Manager of the General Affairs Department, Administration Headquarters
Reason for changeThe Information Systems Department will be separated from the Corporate Management Headquarters to advance operations through stronger IT controls. The New Business Planning Section will be established to strengthen efforts to create new businesses and develop promising growth businesses. The Sales Promotion Section will be established to handle advertising, sales promotion materials, and the planning and operation of sales events, and to plan products in coordination with the New Business Planning Section.
Details of organizational changesThe Information Systems Department will be separated from the Corporate Management Headquarters. The New Business Planning Section and Sales Promotion Section will be established within the Sales Strategy Department. The Overseas Sales Section will be divided into Overseas Sales Section 1 and Overseas Sales Section 2. The Technology Section and Development Section under the Ueda Technology Department will be consolidated into the Technology Section.
Subject to Approval by the General Meeting of ShareholdersThe changes in Audit & Supervisory Board Members are scheduled to be formally decided at the 104th Annual General Meeting of Shareholders and the meeting of the Audit & Supervisory Board. The Annual General Meeting of Shareholders is scheduled to be held on 26 June 2026.
Items this document does not state (9)
Appointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeReason for departureWhether the incumbent will remain in officeReasons for appointmentNumber of directors after the changeFiling as an independent officerChange 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.

The changes in Audit & Supervisory Board Members are based on deliberations and recommendations by the Nomination Committee. The stated reasons for the organizational changes are the advancement of operations through stronger IT controls, reinforced efforts to create new businesses and develop growth businesses, the reorganization of the sales structure, and the integration of the technology divisions.

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Notice Regarding Changes in Audit & Supervisory Board Members, Directors’ Responsibilities, Organizational Changes and Personnel Changes | NAGANO KEIKI CO.,LTD. (7715) timely disclosure | Komori