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Changes in Officers4958T.HASEGAWA CO.,LTD.Materials and Chemicals

Notice of Changes in Executive Responsibilities

Effective 1 October 2026, the responsibilities of 3 directors will change. Representative Director and President Hasegawa Kenji (長谷川 研治) will remain president but will no longer oversee areas including the Corporate Strategy Division.

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Who is moving to which position

Resolved 24 July 2026

Incoming appointee

3 items
Scheduled Appointment Date1 October 2026
Hasegawa Kenji (長谷川 研治)
Previous positionRepresentative Director and President, President and Executive Officer; overseeing the Audit Office and Quality Assurance Department
New positionRepresentative Director and President, President and Executive Officer; overseeing the Audit Office and Quality Assurance Department; overseeing the Corporate Strategy Division
Nakamura Tetsuya (中村 哲也)
Previous positionDirector and Executive Senior Vice President; deputy oversight of the Quality Assurance Department; overseeing the Business Solutions Planning Office and Marketing Division; General Manager of the Business Solutions Division
New positionDirector and Executive Vice President; responsible for the Engineering Department
Amaike Masayasu (天池 正康)
Previous positionDirector and Senior Executive Officer; overseeing the Sales Division and Marketing Department; responsible for the Business Solutions Planning Office and Marketing Department; Deputy General Manager of the Business Solutions Division
New positionDirector and Senior Executive Officer; responsible for the Sales Planning Department and Sales Promotion Department
Who is moving to which position
ItemDetails
Resolution date24 July 2026
Scheduled Appointment Date1 October 2026
Name of appointeeHasegawa Kenji (長谷川 研治), Nakamura Tetsuya (中村 哲也), Amaike Masayasu (天池 正康)
Appointee's new positionRepresentative Director and President, President and Executive Officer; overseeing the Audit Office and Quality Assurance Department; overseeing the Corporate Strategy Division, Director and Executive Vice President; responsible for the Engineering Department, Director and Senior Executive Officer; responsible for the Sales Planning Department and Sales Promotion Department
Appointee's previous positionRepresentative Director and President, President and Executive Officer; overseeing the Audit Office and Quality Assurance Department, Director and Executive Senior Vice President; deputy oversight of the Quality Assurance Department; overseeing the Business Solutions Planning Office and Marketing Division; General Manager of the Business Solutions Division, Director and Senior Executive Officer; overseeing the Sales Division and Marketing Department; responsible for the Business Solutions Planning Office and Marketing Department; Deputy General Manager of the Business Solutions Division
Items this document does not state (16)
Date of departureAppointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeName of departing officerFormer position of departing officerNew position of departing officerReason 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

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The reasons the company gives

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

The company states only that it decided to change the directors’ responsibilities and does not explain the reasons for the changes.

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Notice of Changes in Executive Responsibilities | T.HASEGAWA CO.,LTD. (4958) timely disclosure | Komori