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Changes in Officers3123SAIBO Co.,Ltd.Materials and Chemicals

Notice Regarding the Nomination of a Candidate for Outside Director

Nomura Makoto (野村眞) has been selected as a candidate for outside director and is scheduled to take office on 26 June 2026. Meanwhile, current outside director Shimada Masami (嶋田昌美) is scheduled to retire upon expiration of his term.

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Who is moving to which position

Resolved 22 April 2026

Incoming appointee

1 item
Scheduled Appointment Date26 June 2026 (subject to approval at the ordinary general meeting of shareholders scheduled for 26 June 2026)
Nomura Makoto (野村眞)
Previous positionChair of the Board, むさし証券㈱ (current)
New positionOutside Directors
生年月日 19 September 1961

Departing officer

1 item
Date of departureAt the conclusion of the ordinary general meeting of shareholders scheduled for 26 June 2026
Shimada Masami (嶋田昌美)Next role stated
Former PositionOutside Directors
New positionRetirement

“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.

Reason for departure

Expiration of term

Whether the incumbent will remain in office (whether they will retain their position)

Will not remain on the Board of Directors

Filing as an independent officerNomura Makoto (野村眞) is scheduled to be reported as an independent officer
Shareholders’ meeting approvalThe proposal for the appointment of a new outside director requires approval at the ordinary general meeting of shareholders scheduled for 26 June 2026
Independent officers are outside officers registered with the exchange as having no conflict of interest with general shareholders.
Who is moving to which position
ItemDetails
Resolution date22 April 2026
Scheduled Appointment Date26 June 2026 (subject to approval at the ordinary general meeting of shareholders scheduled for 26 June 2026)
Date of departureAt the conclusion of the ordinary general meeting of shareholders scheduled for 26 June 2026
Name of appointeeNomura Makoto (野村眞)
Appointee's new positionOutside Directors
Appointee's previous positionChair of the Board, むさし証券㈱ (current)
Appointee's date of birth19 September 1961
Name of departing officerShimada Masami (嶋田昌美)
Former position of departing officerOutside Directors
New position of departing officerRetirement
Reason for departureExpiration of term
Whether the incumbent will remain in officeWill not remain on the Board of Directors
Filing as an independent officerNomura Makoto (野村眞) is scheduled to be reported as an independent officer
Subject to Approval by the General Meeting of ShareholdersThe proposal for the appointment of a new outside director requires approval at the ordinary general meeting of shareholders scheduled for 26 June 2026
Items this document does not state (7)
Year the appointee joined the CompanyNumber of shares held by the appointeeReason for changeReasons for appointmentNumber of directors after the changeDetails of organizational changesChange 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.

Shimada Masami (嶋田昌美) will retire upon expiration of his term. No specific explanation is provided for the appointment of Nomura Makoto (野村眞).

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
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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 the Nomination of a Candidate for Outside Director | SAIBO Co.,Ltd. (3123) timely disclosure | Komori