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Changes in Officers4220RIKEN TECHNOS CORPORATIONMaterials and Chemicals

Notice Regarding Changes in Executive Officer Personnel

As of 1 October 2026, the responsibilities of Noishiki Michio (野一色道雄) will be revised, and he will serve concurrently as Head of the Corporate Planning Division and General Manager of the Corporate Planning Department.

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Scored from 4 of 5 sections
Direction
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Wording
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Who is moving to which position

Incoming appointee

1 item
Scheduled Appointment Date1 October 2026
Noishiki Michio (野一色道雄)
Previous positionSenior Executive Officer, Head of the Corporate Planning Division
New positionSenior Executive Officer, Head of the Corporate Planning Division, concurrently serving as General Manager of the Corporate Planning Department, Corporate Planning Division
Who is moving to which position
ItemDetails
Scheduled Appointment Date1 October 2026
Name of appointeeNoishiki Michio (野一色道雄)
Appointee's new positionSenior Executive Officer, Head of the Corporate Planning Division, concurrently serving as General Manager of the Corporate Planning Department, Corporate Planning Division
Appointee's previous positionSenior Executive Officer, Head of the Corporate Planning Division
Items this document does not state (17)
Resolution dateDate 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

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 changes is provided.

How to read this page

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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 Regarding Changes in Executive Officer Personnel | RIKEN TECHNOS CORPORATION (4220) timely disclosure | Komori