Worth reading
43Recurring
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Displayed only when the document provides numerical figures.Wording
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Resolved 23 March 2026Incoming appointee
7 itemsScheduled Appointment DateEffective 1 April 2026 (the Director and Audit & Supervisory Board Member nominees are subject to approval at the Annual General Meeting of Shareholders scheduled for June 2026)
Mizukoshi Naoko (水越尚子) (legal name: Suzuki Naoko (鈴木尚子))
Previous positionNot disclosed
New positionDirector (outside director)
Ikeda Yuichiro (池田雄一郎)
Previous positionDirector assigned to the Audit & Supervisory Board Members’ Office (changed from Director and General Manager of the Audit Division to Director assigned to the Audit & Supervisory Board Members’ Office on 1 April 2026)
New positionFull-time Audit & Supervisory Board Member
Yasojima Masanari (八十島正成)
Previous positionGeneral Manager of the Sales Administration Division
New positionExecutive Officer, General Manager of the Sales Administration Division
Katsuragi Koki (葛城康喜)
Previous positionGeneral Manager of the Card Business Division
New positionExecutive Officer, General Manager of the Card Business Division
Izumi Hideaki (泉秀明)
Previous positionGeneral Manager of the Management Improvement Office
New positionExecutive Officer, General Manager of the Audit Division
Ito Kyoko (伊藤恭子)
Previous positionGeneral Manager of the Digital Strategy Division
New positionExecutive Officer, General Manager of the Digital Strategy Division
Hagiwara Daiki (萩原大樹)
Previous positionGeneral Manager of the Compliance and Risk Administration Division
New positionExecutive Officer, General Manager of the Compliance and Risk Administration Division
Date of birthMizukoshi Naoko (水越尚子) 23 September 1967 / Ikeda Yuichiro (池田雄一郎) 21 January 1971 / Yasojima Masanari (八十島正成) Not disclosed / Katsuragi Koki (葛城康喜) Not disclosed / Izumi Hideaki (泉秀明) Not disclosed / Ito Kyoko (伊藤恭子) Not disclosed / Hagiwara Daiki (萩原大樹) Not disclosed
Year joined the companyMizukoshi Naoko (水越尚子) Not disclosed / Ikeda Yuichiro (池田雄一郎) 1993 / Yasojima Masanari (八十島正成) Not disclosed / Katsuragi Koki (葛城康喜) Not disclosed / Izumi Hideaki (泉秀明) Not disclosed / Ito Kyoko (伊藤恭子) Not disclosed / Hagiwara Daiki (萩原大樹) 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 departureEffective 31 March 2026 (Mataki Yoichi (俣木洋一) and Mikami Yukio (三上幸男)). Fukuo Hiroe (福尾博永) is understood to leave office at the conclusion of the Annual General Meeting of Shareholders scheduled for June 2026, although the document states only “June 2026.”
Mataki Yoichi (俣木洋一)Next role stated
Former PositionSenior Managing Executive Officer (in charge of in-prefecture sales)
New positionLeaves office (scheduled to become an Adviser of the Bank in April 2026)
Mikami Yukio (三上幸男)Next role stated
Former PositionSenior Managing Executive Officer (in charge of out-of-prefecture sales)
New positionLeaves office (scheduled to become a Counselor of the Bank in April 2026)
Fukuo Hiroe (福尾博永)Next role stated
Former PositionFull-time Audit & Supervisory Board Member
New positionLeaves office (scheduled to become President and Representative Director of ちばぎん保証株式会社 in June 2026)
“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)
Mataki Yoichi (俣木洋一) and Mikami Yukio (三上幸男) will not remain on the Board of Directors. Fukuo Hiroe (福尾博永) will also leave office as an Audit & Supervisory Board Member and is scheduled to become President and Representative Director of ちばぎん保証株式会社.
Directors after the change9Number
Shareholders’ meeting approvalRequired. The Company plans to submit proposals for the election of Director nominee Mizukoshi Naoko (水越尚子) and Audit & Supervisory Board Member nominee Ikeda Yuichiro (池田雄一郎) at the Annual General Meeting of Shareholders scheduled for June 2026. Fukuo Hiroe (福尾博永) is also scheduled to leave office around the time of that meeting. The specific meeting date has not been disclosed.
Reason for change
To further strengthen the management control framework.
| Item | Details |
|---|---|
| Resolution date | 23 March 2026 |
| Scheduled Appointment Date | Effective 1 April 2026 (the Director and Audit & Supervisory Board Member nominees are subject to approval at the Annual General Meeting of Shareholders scheduled for June 2026) |
| Date of departure | Effective 31 March 2026 (Mataki Yoichi (俣木洋一) and Mikami Yukio (三上幸男)). Fukuo Hiroe (福尾博永) is understood to leave office at the conclusion of the Annual General Meeting of Shareholders scheduled for June 2026, although the document states only “June 2026.” |
| Name of appointee | Mizukoshi Naoko (水越尚子) (legal name: Suzuki Naoko (鈴木尚子)), Ikeda Yuichiro (池田雄一郎), Yasojima Masanari (八十島正成), Katsuragi Koki (葛城康喜), Izumi Hideaki (泉秀明), Ito Kyoko (伊藤恭子), Hagiwara Daiki (萩原大樹) |
| Appointee's new position | Director (outside director), Full-time Audit & Supervisory Board Member, Executive Officer, General Manager of the Sales Administration Division, Executive Officer, General Manager of the Card Business Division, Executive Officer, General Manager of the Audit Division, Executive Officer, General Manager of the Digital Strategy Division, Executive Officer, General Manager of the Compliance and Risk Administration Division |
| Appointee's previous position | Not disclosed, Director assigned to the Audit & Supervisory Board Members’ Office (changed from Director and General Manager of the Audit Division to Director assigned to the Audit & Supervisory Board Members’ Office on 1 April 2026), General Manager of the Sales Administration Division, General Manager of the Card Business Division, General Manager of the Management Improvement Office, General Manager of the Digital Strategy Division, General Manager of the Compliance and Risk Administration Division |
| Appointee's date of birth | Mizukoshi Naoko (水越尚子) 23 September 1967 / Ikeda Yuichiro (池田雄一郎) 21 January 1971 / Yasojima Masanari (八十島正成) Not disclosed / Katsuragi Koki (葛城康喜) Not disclosed / Izumi Hideaki (泉秀明) Not disclosed / Ito Kyoko (伊藤恭子) Not disclosed / Hagiwara Daiki (萩原大樹) Not disclosed |
| Year the appointee joined the Company | Mizukoshi Naoko (水越尚子) Not disclosed / Ikeda Yuichiro (池田雄一郎) 1993 / Yasojima Masanari (八十島正成) Not disclosed / Katsuragi Koki (葛城康喜) Not disclosed / Izumi Hideaki (泉秀明) Not disclosed / Ito Kyoko (伊藤恭子) Not disclosed / Hagiwara Daiki (萩原大樹) Not disclosed |
| Name of departing officer | Mataki Yoichi (俣木洋一), Mikami Yukio (三上幸男), Fukuo Hiroe (福尾博永) |
| Former position of departing officer | Senior Managing Executive Officer (in charge of in-prefecture sales), Senior Managing Executive Officer (in charge of out-of-prefecture sales), Full-time Audit & Supervisory Board Member |
| New position of departing officer | Leaves office (scheduled to become an Adviser of the Bank in April 2026), Leaves office (scheduled to become a Counselor of the Bank in April 2026), Leaves office (scheduled to become President and Representative Director of ちばぎん保証株式会社 in June 2026) |
| Whether the incumbent will remain in office | Mataki Yoichi (俣木洋一) and Mikami Yukio (三上幸男) will not remain on the Board of Directors. Fukuo Hiroe (福尾博永) will also leave office as an Audit & Supervisory Board Member and is scheduled to become President and Representative Director of ちばぎん保証株式会社. |
| Reason for change | To further strengthen the management control framework. |
| Number of directors after the change | 9 as of 1 April 2026, including 4 Outside Directors. The planned number for June 2026 is 10, including 5 Outside Directors. |
| Subject to Approval by the General Meeting of Shareholders | Required. The Company plans to submit proposals for the election of Director nominee Mizukoshi Naoko (水越尚子) and Audit & Supervisory Board Member nominee Ikeda Yuichiro (池田雄一郎) at the Annual General Meeting of Shareholders scheduled for June 2026. Fukuo Hiroe (福尾博永) is also scheduled to leave office around the time of that meeting. The specific meeting date has not been disclosed. |
Items this document does not state (6)
Number of shares held by the appointeeReason for departureReasons 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.To further strengthen the management control framework.
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