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Changes in Officers3988SYS Holdings Co.,Ltd.Information and Communications, Services and Others

Notice Concerning Organizational Changes and Personnel Changes at Major Subsidiaries

株式会社エスワイシステム, a major subsidiary, will transition from a business division structure to a structure comprising 3 regional companies. Accordingly, the positions and responsibilities of the representative directors will change, including the appointment of Goto Daisuke (後藤 大祐) as president.

Worth reading
38Recurring
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
3
Regional company
Wording
Definitive
How definitive the wording is.

Who is moving to which position

Resolved 7 September 2026

Incoming appointee

4 items
Scheduled Appointment DateEffective 28 October 2026
Goto Daisuke (後藤 大祐)
Previous positionDirector, Executive Senior Vice President and Head of the Administration Headquarters
New positionRepresentative Director, President and Head of the Administration Headquarters
Tamamoto Shinya (玉本 真也)
Previous positionRepresentative Director, President and Executive Officer
New positionRepresentative Director, Executive Vice President and President of the Kansai and Kyushu Regional Company
Arai Junichi (荒井 淳一)
Previous positionRepresentative Director, Executive Vice President and Executive Officer
New positionRepresentative Director, Executive Senior Vice President and President of the Kanto Regional Company
Kaneko Takenori (金子 剛典)
Previous positionDirector and Executive Officer
New positionDirector, Executive Officer and President of the Chubu Regional Company
Directors after the change7Number
Reason for change

The changes are being made in connection with the transition to a company-based structure.

Details of organizational changes

The company will transition from a business division structure to a company-based structure and establish 3 new regional companies: the Kanto Regional Company, the Chubu Regional Company, and the Kansai and Kyushu Regional Company.

Who is moving to which position
ItemDetails
Resolution date7 September 2026
Scheduled Appointment DateEffective 28 October 2026
Name of appointeeGoto Daisuke (後藤 大祐), Tamamoto Shinya (玉本 真也), Arai Junichi (荒井 淳一), Kaneko Takenori (金子 剛典)
Appointee's new positionRepresentative Director, President and Head of the Administration Headquarters, Representative Director, Executive Vice President and President of the Kansai and Kyushu Regional Company, Representative Director, Executive Senior Vice President and President of the Kanto Regional Company, Director, Executive Officer and President of the Chubu Regional Company
Appointee's previous positionDirector, Executive Senior Vice President and Head of the Administration Headquarters, Representative Director, President and Executive Officer, Representative Director, Executive Vice President and Executive Officer, Director and Executive Officer
Reason for changeThe changes are being made in connection with the transition to a company-based structure.
Number of directors after the change7 directors, including Not disclosed outside directors
Details of organizational changesThe company will transition from a business division structure to a company-based structure and establish 3 new regional companies: the Kanto Regional Company, the Chubu Regional Company, and the Kansai and Kyushu Regional Company.
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 enable agile business operations and faster decision-making in line with the market conditions in each region. By clarifying the authority and responsibilities of each regional company, the company aims to further strengthen profitability and improve customer service.

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.
Notice Concerning Organizational Changes and Personnel Changes at Major Subsidiaries | SYS Holdings Co.,Ltd. (3988) timely disclosure | Komori