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Changes in Officers7352TWOSTONE&Sons Inc.Information and Communications, Services and Others

Notice Regarding a Change in the Corporate Name of a Consolidated Subsidiary and a Change in its Representative Director

The consolidated subsidiary will change its corporate name to 株式会社 TWOSTONE AIvita, and its representative director and CEO will change from Sakai Katsuaki (酒井 克明) to Sato Masaki (佐藤 雅樹) at the same time. Sato Masaki (佐藤 雅樹), the former representative director and CEO, will become a director.

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Who is moving to which position

Resolved 15 May 2026

Incoming appointee

1 item
Scheduled Appointment Date1 June 2026 (scheduled)
Sakai Katsuaki (酒井 克明)
New positionRepresentative Director and CEO, 株式会社 TWOSTONE AIvita

Departing officer

1 item
Date of departure1 June 2026 (scheduled)
Sato Masaki (佐藤 雅樹)Next role stated
Former PositionRepresentative Director and CEO, 株式会社 Digital Arrow Partners
New positionDirector, 株式会社 TWOSTONE AIvita

“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)

Remains as a director

Details of organizational changes

The corporate name will change from 株式会社 Digital Arrow Partners to 株式会社 TWOSTONE AIvita (ツーストーン エーアイヴィータ).

Who is moving to which position
ItemDetails
Resolution date15 May 2026
Scheduled Appointment Date1 June 2026 (scheduled)
Date of departure1 June 2026 (scheduled)
Name of appointeeSakai Katsuaki (酒井 克明)
Appointee's new positionRepresentative Director and CEO, 株式会社 TWOSTONE AIvita
Name of departing officerSato Masaki (佐藤 雅樹)
Former position of departing officerRepresentative Director and CEO, 株式会社 Digital Arrow Partners
New position of departing officerDirector, 株式会社 TWOSTONE AIvita
Whether the incumbent will remain in officeRemains as a director
Details of organizational changesThe corporate name will change from 株式会社 Digital Arrow Partners to 株式会社 TWOSTONE AIvita (ツーストーン エーアイヴィータ).
Items this document does not state (11)
Appointee's previous positionAppointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeReason for departureReason for changeReasons for appointmentNumber 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.

In light of the growing adoption of generative AI and AI agents, the company will expand its business scope as a hands-on marketing support company, including support for data utilization and AI utilization, and refresh its brand image. No specific reason is stated for the change in representative director.

How to read this page

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice Regarding a Change in the Corporate Name of a Consolidated Subsidiary and a Change in its Representative Director | TWOSTONE&Sons Inc. (7352) timely disclosure | Komori