Worth reading
32Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.Direction
Improvement
Direction inferred from the company’s description.Scale
—
Displayed only when the document provides numerical figures.Wording
Definitive
How definitive the wording is.Who is moving to which position
Resolved 18 September 2026Incoming appointee
3 itemsScheduled Appointment Date1 October 2026
Iwase Tetsuya (岩瀬徹也)
Previous positionDirector and Senior Managing Executive Officer
New positionDirector and Managing Executive Officer, and CISO (Chief Information Security Officer)
Higashihara Takahiro (東原隆啓)
Previous positionSenior Executive Officer, Head of Head Office Sales Department, Branch Manager of Tamachi Branch, and Branch Manager of Miyawaki Branch
New positionSenior Executive Officer, Head of Head Office Sales Department, Branch Manager of Tamachi Branch, Branch Manager of Kawaramachi Branch, and Branch Manager of Miyawaki Branch
Sadahiro Aki (貞廣亜季)
Previous positionExecutive Officer, Specially Appointed General Manager in charge of the Nomura Securities alliance
New positionExecutive Officer, General Manager of Asset Consulting Department
Directors after the change15Number
Reason for change
The company will establish the position of Chief Information Security Officer (CISO) to clarify management-level responsibility for cybersecurity, enhance the management framework, and accelerate decision-making when incidents occur. It will also appoint a CISO to further strengthen its ability to address cyber risks.
Details of organizational changes
Establishment of the position of Chief Information Security Officer (CISO)
| Item | Details |
|---|---|
| Resolution date | 18 September 2026 |
| Scheduled Appointment Date | 1 October 2026 |
| Name of appointee | Iwase Tetsuya (岩瀬徹也), Higashihara Takahiro (東原隆啓), Sadahiro Aki (貞廣亜季) |
| Appointee's new position | Director and Managing Executive Officer, and CISO (Chief Information Security Officer), Senior Executive Officer, Head of Head Office Sales Department, Branch Manager of Tamachi Branch, Branch Manager of Kawaramachi Branch, and Branch Manager of Miyawaki Branch, Executive Officer, General Manager of Asset Consulting Department |
| Appointee's previous position | Director and Senior Managing Executive Officer, Senior Executive Officer, Head of Head Office Sales Department, Branch Manager of Tamachi Branch, and Branch Manager of Miyawaki Branch, Executive Officer, Specially Appointed General Manager in charge of the Nomura Securities alliance |
| Reason for change | The company will establish the position of Chief Information Security Officer (CISO) to clarify management-level responsibility for cybersecurity, enhance the management framework, and accelerate decision-making when incidents occur. It will also appoint a CISO to further strengthen its ability to address cyber risks. |
| Number of directors after the change | 15 directors (including 5 outside directors) |
| Details of organizational changes | Establishment of the position of Chief Information Security Officer (CISO) |
Items this document does not state (13)
Date of departureAppointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeName of departing officerFormer position of departing officerNew position of departing officerReason for departureWhether the incumbent will remain in officeReasons for appointmentFiling as an independent officerChange in Corporate Governance StructureSubject to Approval by the General Meeting of Shareholders
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 clarify management-level responsibility for cybersecurity, enhance the management framework, and accelerate decision-making when incidents occur. The appointment of a CISO is also intended to further strengthen the company’s ability to address cyber risks.
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.