Worth reading
45Recurring
Scored from 4 of 5 sectionsDirection
Mixed performance
Direction inferred from the company’s description.Scale
—
Displayed only when the document provides numerical figures.Wording
Conditional
How definitive the wording is.Who is moving to which position
Resolved 26 March 2026Incoming appointee
4 itemsScheduled Appointment DateScheduled for 29 June 2026. The changes in Representative Directors and other officers, excluding the changes in executive officers and others effective 29 June 2026, are scheduled to be formally decided at the Annual General Meeting of Shareholders scheduled for 29 June 2026 and at subsequent meetings of the Board of Directors and the Audit and Supervisory Committee.
Yoneyama Misao (米山操)
Previous positionDirector, Executive Officer, General Manager of the Corporate Planning and Administration Headquarters
New positionDirector and Full-time Audit and Supervisory Committee Member
Hagitani Maiko (萩谷麻衣子)
Previous positionRepresentative, Hagitani Maiko Law Office (current)
New positionOutside Director, Audit and Supervisory Committee Member
Noro Masaki (野呂政樹)
Previous positionPart-time Adviser, The Yokohama Rubber Company,Limited (scheduled to retire in March 2026)
New positionOutside Directors
Yoshida Hiroshi (吉田裕志)
Previous positionGeneral Manager of the General Affairs Department, Corporate Planning and Administration Headquarters, and General Manager of the Sustainability Promotion Office
New positionExecutive Officer, General Manager of the Corporate Planning and Administration Headquarters
Date of birthHagitani Maiko (萩谷麻衣子): 13 January 1966; Noro Masaki (野呂政樹): 13 October 1962. Yoneyama Misao (米山操) and Yoshida Hiroshi (吉田裕志): Not disclosed
Because the names and counts do not correspond, they are shown as reported without linking the counts to individual names.Departing officer
3 itemsDate of departureScheduled for 29 June 2026 (Miyazaki Satoshi (宮崎聡), Omura Koji (大村康二))
Iida Masaya (飯田昌弥)Next role stated
Former PositionRepresentative director and chairman
New positionChairman of the Board
Miyazaki Satoshi (宮崎聡)Next role stated
Former PositionDirector and Full-time Audit and Supervisory Committee Member
New positionAdviser
Omura Koji (大村康二)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.
Whether the incumbent will remain in office (whether they will retain their position)
Iida Masaya (飯田昌弥) will remain on the Board of Directors as Chairman of the Board. Miyazaki Satoshi (宮崎聡) is scheduled to become an adviser and will not remain on the Board of Directors. Omura Koji (大村康二) will retire and will not remain on the Board of Directors.
Directors after the change8Number
Filing as an independent officerA notification of independent officer status is scheduled to be filed for Hagitani Maiko (萩谷麻衣子) and Noro Masaki (野呂政樹).
Shareholders’ meeting approvalRequired. The matter is scheduled to be submitted to the 75th Annual General Meeting of Shareholders scheduled for 29 June 2026 (agenda item name: Not disclosed).
Reason for change
A review of the division of management responsibilities
Independent officers are outside officers registered with the exchange as having no conflict of interest with general shareholders.
| Item | Details |
|---|---|
| Resolution date | 26 March 2026 |
| Scheduled Appointment Date | Scheduled for 29 June 2026. The changes in Representative Directors and other officers, excluding the changes in executive officers and others effective 29 June 2026, are scheduled to be formally decided at the Annual General Meeting of Shareholders scheduled for 29 June 2026 and at subsequent meetings of the Board of Directors and the Audit and Supervisory Committee. |
| Date of departure | Scheduled for 29 June 2026 (Miyazaki Satoshi (宮崎聡), Omura Koji (大村康二)) |
| Name of appointee | Yoneyama Misao (米山操), Hagitani Maiko (萩谷麻衣子), Noro Masaki (野呂政樹), Yoshida Hiroshi (吉田裕志) |
| Appointee's new position | Director and Full-time Audit and Supervisory Committee Member, Outside Director, Audit and Supervisory Committee Member, Outside Directors, Executive Officer, General Manager of the Corporate Planning and Administration Headquarters |
| Appointee's previous position | Director, Executive Officer, General Manager of the Corporate Planning and Administration Headquarters, Representative, Hagitani Maiko Law Office (current), Part-time Adviser, The Yokohama Rubber Company,Limited (scheduled to retire in March 2026), General Manager of the General Affairs Department, Corporate Planning and Administration Headquarters, and General Manager of the Sustainability Promotion Office |
| Appointee's date of birth | Hagitani Maiko (萩谷麻衣子): 13 January 1966; Noro Masaki (野呂政樹): 13 October 1962. Yoneyama Misao (米山操) and Yoshida Hiroshi (吉田裕志): Not disclosed |
| Name of departing officer | Iida Masaya (飯田昌弥), Miyazaki Satoshi (宮崎聡), Omura Koji (大村康二) |
| Former position of departing officer | Representative director and chairman, Director and Full-time Audit and Supervisory Committee Member, Outside Directors |
| New position of departing officer | Chairman of the Board, Adviser, Retirement |
| Whether the incumbent will remain in office | Iida Masaya (飯田昌弥) will remain on the Board of Directors as Chairman of the Board. Miyazaki Satoshi (宮崎聡) is scheduled to become an adviser and will not remain on the Board of Directors. Omura Koji (大村康二) will retire and will not remain on the Board of Directors. |
| Reason for change | A review of the division of management responsibilities |
| Number of directors after the change | 8, including 4 outside directors |
| Filing as an independent officer | A notification of independent officer status is scheduled to be filed for Hagitani Maiko (萩谷麻衣子) and Noro Masaki (野呂政樹). |
| Subject to Approval by the General Meeting of Shareholders | Required. The matter is scheduled to be submitted to the 75th Annual General Meeting of Shareholders scheduled for 29 June 2026 (agenda item name: Not disclosed). |
Items this document does not state (6)
Year the appointee joined the CompanyNumber of shares held by the appointeeReason for departureReasons for appointmentDetails 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.The reason for the change involving Representative Director and Chairman Iida Masaya (飯田昌弥) is "a review of the division of management responsibilities." No individual reasons have been provided for the other officer changes.
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