Komori
Changes in Officers4367KOEI CHEMICAL COMPANY,LIMITEDMaterials and Chemicals

Notice of Changes to Directors

Subject to the annual general meeting of shareholders scheduled for June 2026, Mukai Hiroyoshi (向井 宏好) is scheduled to be newly appointed as a part-time director, while 3 directors serving as Audit & Supervisory Committee members will be reappointed. Shimizu Masao (清水 正生) and Ueda Ryoko (上田 亮子) are scheduled to leave office. The total number of directors will remain unchanged at 8 after the changes.

Worth reading
33Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Neutral
Direction inferred from the company’s description.
Scale
8
Directors (total number after the changes)
Wording
Conditional
How definitive the wording is.

Who is moving to which position

Resolved 13 May 2026

Incoming appointee

1 item
Scheduled Appointment DateAfter the conclusion of the annual general meeting of shareholders scheduled for June 2026, subject to approval at the meeting
Mukai Hiroyoshi (向井 宏好)
New positionDirector (part-time)

Departing officer

1 item
Date of departureAt the conclusion of the general meeting of shareholders scheduled for June 2026
Shimizu Masao (清水 正生), Ueda Ryoko (上田 亮子)Next role stated
Former PositionShimizu Masao (清水 正生): Director (part-time); Ueda Ryoko (上田 亮子): Director (outside director)
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)

Will not remain on the Board of Directors

Directors after the change8Number
Shareholders’ meeting approvalYes. Proposals for the election of director candidates and candidates for directors serving as Audit & Supervisory Committee members are scheduled to be submitted to the annual general meeting of shareholders scheduled for June 2026.
Who is moving to which position
ItemDetails
Resolution date13 May 2026
Scheduled Appointment DateAfter the conclusion of the annual general meeting of shareholders scheduled for June 2026, subject to approval at the meeting
Date of departureAt the conclusion of the general meeting of shareholders scheduled for June 2026
Name of appointeeMukai Hiroyoshi (向井 宏好)
Appointee's new positionDirector (part-time)
Name of departing officerShimizu Masao (清水 正生), Ueda Ryoko (上田 亮子)
Former position of departing officerShimizu Masao (清水 正生): Director (part-time); Ueda Ryoko (上田 亮子): Director (outside director)
New position of departing officerRetirement
Whether the incumbent will remain in officeWill not remain on the Board of Directors
Number of directors after the change8 directors (4 directors excluding directors serving as Audit & Supervisory Committee members, and 4 directors serving as Audit & Supervisory Committee members). 3 outside directors
Subject to Approval by the General Meeting of ShareholdersYes. Proposals for the election of director candidates and candidates for directors serving as Audit & Supervisory Committee members are scheduled to be submitted to the annual general meeting of shareholders scheduled for June 2026.
Items this document does not state (10)
Appointee's previous positionAppointee'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 reason for the changes is provided.

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 of Changes to Directors | KOEI CHEMICAL COMPANY,LIMITED (4367) timely disclosure | Komori