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Changes in Officers4398BroadBand Security,Inc.Information and Communications, Services and Others

Notice Regarding Changes to Representative Directors, Additional Appointments, and the Management Structure

Effective 18 September 2026, Kondo Soichi (近藤壮一) will become Representative Director and Chairman, Morisawa Masato (森澤正人) will become Representative Director and President, and Takizawa Takashi (滝澤貴志) will change from Representative Director and President to Director. 1 outside director and 1 full-time audit & supervisory board member will retire, and the company will transition to a new management structure including Kondo Soichi (近藤壮一).

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Wording
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Who is moving to which position

Resolved 9 September 2026

Incoming appointee

2 items
Scheduled Appointment DateScheduled for 18 September 2026. Formal approval is scheduled to be granted by resolutions at the 27th Annual General Meeting of Shareholders and the Board of Directors meeting scheduled for 18 September 2026.
Kondo Soichi (近藤 壮一)
Previous positionExecutive Managing Director of Kanematsu Electronics Ltd. (responsible for the Sales Division and the Technology and Services Division)
New positionRepresentative director and chairman
生年月日 24 December 1961入社年 Not disclosed所有株式数 — (record date: Not disclosed)
Morisawa Masato (森澤 正人)
Previous positionExecutive Managing Director (responsible for the Security Authentication and Audit Business Division, the Gomez Consulting Division and the Korea Branch)
New positionRepresentative Director and President
生年月日 29 July 1974入社年 2021所有株式数 10,627 shares (record date: Not disclosed)

Departing officer

2 items
Date of departureScheduled for 18 September 2026
Ouchi Takuya (大内 拓也)Stepping down
Former PositionOutside Directors
Matsuura Morio (松浦 守男)Stepping down
Former PositionFull-time Audit & Supervisory Board Member
Whether the incumbent will remain in office (whether they will retain their position)

There is no statement that either Ouchi Takuya (大内拓也) or Matsuura Morio (松浦守男) will remain on the Board of Directors or the Audit & Supervisory Board.

Directors after the change10Number
Shareholders’ meeting approvalRequired. Formal approval is scheduled to be granted by resolutions at the company's 27th Annual General Meeting of Shareholders and the Board of Directors meeting scheduled for 18 September 2026.
Reason for change

To realize Vision2030, accelerate the expansion of the recurring business centered on G-MDR®, create new businesses and services, expand operations in Japan and overseas, and execute the growth strategy more reliably

Who is moving to which position
ItemDetails
Resolution date9 September 2026
Scheduled Appointment DateScheduled for 18 September 2026. Formal approval is scheduled to be granted by resolutions at the 27th Annual General Meeting of Shareholders and the Board of Directors meeting scheduled for 18 September 2026.
Date of departureScheduled for 18 September 2026
Name of appointeeKondo Soichi (近藤 壮一), Morisawa Masato (森澤 正人)
Appointee's new positionRepresentative director and chairman, Representative Director and President
Appointee's previous positionExecutive Managing Director of Kanematsu Electronics Ltd. (responsible for the Sales Division and the Technology and Services Division), Executive Managing Director (responsible for the Security Authentication and Audit Business Division, the Gomez Consulting Division and the Korea Branch)
Appointee's date of birth24 December 1961, 29 July 1974
Year the appointee joined the CompanyNot disclosed, 2021
Number of shares held by the appointee— (record date: Not disclosed), 10,627 shares (record date: Not disclosed)
Name of departing officerOuchi Takuya (大内 拓也), Matsuura Morio (松浦 守男)
Former position of departing officerOutside Directors, Full-time Audit & Supervisory Board Member
Whether the incumbent will remain in officeThere is no statement that either Ouchi Takuya (大内拓也) or Matsuura Morio (松浦守男) will remain on the Board of Directors or the Audit & Supervisory Board.
Reason for changeTo realize Vision2030, accelerate the expansion of the recurring business centered on G-MDR®, create new businesses and services, expand operations in Japan and overseas, and execute the growth strategy more reliably
Number of directors after the change10 directors (including 4 outside directors)
Subject to Approval by the General Meeting of ShareholdersRequired. Formal approval is scheduled to be granted by resolutions at the company's 27th Annual General Meeting of Shareholders and the Board of Directors meeting scheduled for 18 September 2026.
Items this document does not state (6)
New position of departing officerReason 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 accelerate the expansion of the recurring business centered on G-MDR®, the creation of new businesses and services, and domestic and international business expansion toward the realization of Vision2030. The company also aims to execute its growth strategy more reliably by deepening collaboration with its capital and business alliance partners and incorporating external expertise and networks.

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Notice Regarding Changes to Representative Directors, Additional Appointments, and the Management Structure | BroadBand Security,Inc. (4398) timely disclosure | Komori