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Changes in Officers4040NANKAI CHEMICAL COMPANY,LIMITEDMaterials and Chemicals

Notice Concerning Changes in Officers

Following the annual general meeting of shareholders scheduled for 25 June 2026, Ito Hisayoshi (伊藤 久義) will become a Director, and Kuriyama Yasuhide (栗山 康秀) will become a Director serving as an Audit & Supervisory Committee Member. Meanwhile, Yoshikado Takayoshi (吉門 孝芳) will retire as a Director, and Kamikawa Keiichi (上川 圭一) will retire as a Director serving as an Audit & Supervisory Committee Member.

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Wording
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Who is moving to which position

Resolved 16 April 2026

Incoming appointee

2 items
Scheduled Appointment DateFormal approval is scheduled at the 75th Annual General Meeting of Shareholders scheduled for 25 June 2026 and at the Board of Directors meeting to be held after the shareholders’ meeting.
Ito Hisayoshi (伊藤 久義)
Previous positionExecutive Officer, Head of the Research and Development Division, and Chief Technical Officer
New positionDirector and Executive Officer, Officer in Charge of Manufacturing, Head of the Production Control and RC Division, General Manager of the Production Control Department, Head of the Research and Development Division, and Chief Technical Officer
Kuriyama Yasuhide (栗山 康秀)
Previous positionDeputy Head of the Operations Division
New positionDirector serving as a full-time Audit & Supervisory Committee Member

Departing officer

2 items
Date of departureAfter the 75th Annual General Meeting of Shareholders scheduled for 25 June 2026
Yoshikado Takayoshi (吉門 孝芳)Next role stated
Former PositionDirector and Executive Officer, Officer in Charge of Manufacturing, Head of the Production Control and RC Division, and General Manager of the Production Control Department
New positionRetirement
Kamikawa Keiichi (上川 圭一)Next role stated
Former PositionDirector serving as a full-time Audit & Supervisory Committee Member
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.

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

Neither will remain on the Board of Directors.

Directors after the change8Number
Shareholders’ meeting approvalRequired. The matter is scheduled to be submitted to the 75th Annual General Meeting of Shareholders scheduled for 25 June 2026 (proposal title: Not disclosed)
Who is moving to which position
ItemDetails
Resolution date16 April 2026
Scheduled Appointment DateFormal approval is scheduled at the 75th Annual General Meeting of Shareholders scheduled for 25 June 2026 and at the Board of Directors meeting to be held after the shareholders’ meeting.
Date of departureAfter the 75th Annual General Meeting of Shareholders scheduled for 25 June 2026
Name of appointeeIto Hisayoshi (伊藤 久義), Kuriyama Yasuhide (栗山 康秀)
Appointee's new positionDirector and Executive Officer, Officer in Charge of Manufacturing, Head of the Production Control and RC Division, General Manager of the Production Control Department, Head of the Research and Development Division, and Chief Technical Officer, Director serving as a full-time Audit & Supervisory Committee Member
Appointee's previous positionExecutive Officer, Head of the Research and Development Division, and Chief Technical Officer, Deputy Head of the Operations Division
Name of departing officerYoshikado Takayoshi (吉門 孝芳), Kamikawa Keiichi (上川 圭一)
Former position of departing officerDirector and Executive Officer, Officer in Charge of Manufacturing, Head of the Production Control and RC Division, and General Manager of the Production Control Department, Director serving as a full-time Audit & Supervisory Committee Member
New position of departing officerRetirement, Retirement
Whether the incumbent will remain in officeNeither will remain on the Board of Directors.
Number of directors after the change8 Directors, including 4 Outside Directors
Subject to Approval by the General Meeting of ShareholdersRequired. The matter is scheduled to be submitted to the 75th Annual General Meeting of Shareholders scheduled for 25 June 2026 (proposal title: Not disclosed)
Items this document does not state (9)
Appointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeReason for departureReason for changeReasons for appointmentFiling as an independent officerDetails 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.

No specific reason for the changes is stated. The disclosure says that the Company obtained the views of the Nominating and Compensation Advisory Committee, an advisory body to the Board of Directors.

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.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice Concerning Changes in Officers | NANKAI CHEMICAL COMPANY,LIMITED (4040) timely disclosure | Komori