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Changes in Officers8698Monex Group,Inc.Financials (excluding banks)

Notice Regarding Changes in Directors and Partial Organizational Revisions

Effective 1 October 2026, Oyagi Takashi (大八木 崇史) will become Executive Officer, CSO, and Sakuma Seiji (佐久間 聖児) will become Head of the Global Audit Office. The Audit Committee Office will be reorganized as the Global Audit Office directly under the CEO.

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Who is moving to which position

Resolved 24 September 2026

Incoming appointee

2 items
Scheduled Appointment Date1 October 2026 (scheduled)
Oyagi Takashi (大八木 崇史)
Previous positionExecutive Officer
New positionExecutive Officer, CSO
Sakuma Seiji (佐久間 聖児)
Previous positionCorporate Officer, Head of the Audit Committee Office
New positionCorporate Officer, Head of the Global Audit Office
Reason for change

The company decided to make changes in officers and partially reorganize its structure to strengthen the group management framework and corporate governance framework. Oyagi Takashi (大八木 崇史) is expected to lead the sustainable growth of the group and enhance corporate value through the formulation and execution of group-wide strategies. The organizational changes are intended to enhance governance across the group, strengthen secretariat functions for corporate governance, strengthen support functions for the Audit Committee, and expand information-gathering capabilities.

Reasons for appointment

He has pursued M&A and strategic alliances with external partners for many years and has promoted the group's overall growth strategy.

Details of organizational changes

The Audit Committee Office will change from being directly under the Audit Committee to being directly under the CEO and will be reorganized as the Global Audit Office. Sakuma Seiji (佐久間 聖児) is scheduled to become Corporate Officer and Head of the Global Audit Office.

Who is moving to which position
ItemDetails
Resolution date24 September 2026
Scheduled Appointment Date1 October 2026 (scheduled)
Name of appointeeOyagi Takashi (大八木 崇史), Sakuma Seiji (佐久間 聖児)
Appointee's new positionExecutive Officer, CSO, Corporate Officer, Head of the Global Audit Office
Appointee's previous positionExecutive Officer, Corporate Officer, Head of the Audit Committee Office
Reason for changeThe company decided to make changes in officers and partially reorganize its structure to strengthen the group management framework and corporate governance framework. Oyagi Takashi (大八木 崇史) is expected to lead the sustainable growth of the group and enhance corporate value through the formulation and execution of group-wide strategies. The organizational changes are intended to enhance governance across the group, strengthen secretariat functions for corporate governance, strengthen support functions for the Audit Committee, and expand information-gathering capabilities.
Reasons for appointmentHe has pursued M&A and strategic alliances with external partners for many years and has promoted the group's overall growth strategy.
Details of organizational changesThe Audit Committee Office will change from being directly under the Audit Committee to being directly under the CEO and will be reorganized as the Global Audit Office. Sakuma Seiji (佐久間 聖児) is scheduled to become Corporate Officer and Head of the Global Audit Office.
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 officeNumber of directors after the changeFiling 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.

The changes are intended to strengthen the group management framework and corporate governance framework. Oyagi Takashi (大八木 崇史) is expected to lead the group's sustainable growth and enhance corporate value through the formulation and execution of group-wide strategies. The organizational changes are intended to enhance governance, strengthen secretariat functions, and expand the support functions and information-gathering capabilities of the Audit Committee.

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Notice Regarding Changes in Directors and Partial Organizational Revisions | Monex Group,Inc. (8698) timely disclosure | Komori