Notice Concerning Changes to Representative Directors (Retirement), the Appointment of Candidates for New Directors, and Changes to Directors | SIGMAXYZ Holdings Inc. (6088) timely disclosure

Worth reading

44Recurring

Scored from 4 of 5 sections

Direction

Neutral

Direction inferred from the company’s description.

Scale

—

Displayed only when the document provides numerical figures.

Wording

Conditional

How definitive the wording is.

Who is moving to which position

Resolved 21 May 2026

Incoming appointee

1 item

Scheduled Appointment DateExpected on 24 June 2026 (to be formally decided following approval at the 18th Annual General Meeting of Shareholders and a subsequent meeting of the Board of Directors)

Kawasawa Takuya (川澤琢也)

Previous positionExecutive Officer and CFO of the Company, overseeing Planning & Business Support / Director of 株式会社シグマクシス

New positionDirector, CFO and Executive Officer of the Company, overseeing Planning & Business Support

入社年 2009 (seconded to the Company)

Departing officer

1 item

Date of departureScheduled for 24 June 2026

Tabata Shinya (田端信也), Shibanuma Shunichi (柴沼俊一)Next role stated

Former PositionTabata Shinya (田端信也): Representative Director of the Company / Audit & Supervisory Board Member of 株式会社シグマクシス; Shibanuma Shunichi (柴沼俊一): Director of the Company, overseeing Corporate Development / Executive Officer and Managing Director of 株式会社シグマクシス

New positionTabata Shinya (田端信也): Special Advisor of the Company / Audit & Supervisory Board Member of 株式会社シグマクシス; Shibanuma Shunichi (柴沼俊一): Executive Officer of the Company, overseeing Corporate Development / Executive Officer and Managing Director of 株式会社シグマクシス

“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.

Reason for departure

Tabata Shinya (田端信也): Will retire as Representative Director in connection with his retirement as a director upon the expiration of his term. Shibanuma Shunichi (柴沼俊一): Not disclosed

Whether the incumbent will remain in office (whether they will retain their position)

They will not remain on the Board of Directors. Tabata Shinya (田端信也) will remain with the Company as a special advisor, and Shibanuma Shunichi (柴沼俊一) will remain as an executive officer.

Directors after the change9Number

Shareholders’ meeting approvalRequired. Agenda item: Proposal concerning the appointment of candidates for new directors and related matters (no specific agenda item title is stated in the main text). Scheduled date: 24 June 2026 (18th Annual General Meeting of Shareholders)

Reason for change

Tabata Shinya (田端信也): Will retire as Representative Director in connection with his retirement as a director upon the expiration of his term. Kawasawa Takuya (川澤琢也), Shibanuma Shunichi (柴沼俊一): Not disclosed

Who is moving to which position
Item	Details
Resolution date	21 May 2026
Scheduled Appointment Date	Expected on 24 June 2026 (to be formally decided following approval at the 18th Annual General Meeting of Shareholders and a subsequent meeting of the Board of Directors)
Date of departure	Scheduled for 24 June 2026
Name of appointee	Kawasawa Takuya (川澤琢也)
Appointee's new position	Director, CFO and Executive Officer of the Company, overseeing Planning & Business Support
Appointee's previous position	Executive Officer and CFO of the Company, overseeing Planning & Business Support / Director of 株式会社シグマクシス
Year the appointee joined the Company	2009 (seconded to the Company)
Name of departing officer	Tabata Shinya (田端信也), Shibanuma Shunichi (柴沼俊一)
Former position of departing officer	Tabata Shinya (田端信也): Representative Director of the Company / Audit & Supervisory Board Member of 株式会社シグマクシス; Shibanuma Shunichi (柴沼俊一): Director of the Company, overseeing Corporate Development / Executive Officer and Managing Director of 株式会社シグマクシス
New position of departing officer	Tabata Shinya (田端信也): Special Advisor of the Company / Audit & Supervisory Board Member of 株式会社シグマクシス; Shibanuma Shunichi (柴沼俊一): Executive Officer of the Company, overseeing Corporate Development / Executive Officer and Managing Director of 株式会社シグマクシス
Reason for departure	Tabata Shinya (田端信也): Will retire as Representative Director in connection with his retirement as a director upon the expiration of his term. Shibanuma Shunichi (柴沼俊一): Not disclosed
Whether the incumbent will remain in office	They will not remain on the Board of Directors. Tabata Shinya (田端信也) will remain with the Company as a special advisor, and Shibanuma Shunichi (柴沼俊一) will remain as an executive officer.
Reason for change	Tabata Shinya (田端信也): Will retire as Representative Director in connection with his retirement as a director upon the expiration of his term. Kawasawa Takuya (川澤琢也), Shibanuma Shunichi (柴沼俊一): Not disclosed
Number of directors after the change	9 (including 6 independent outside directors)
Subject to Approval by the General Meeting of Shareholders	Required. Agenda item: Proposal concerning the appointment of candidates for new directors and related matters (no specific agenda item title is stated in the main text). Scheduled date: 24 June 2026 (18th Annual General Meeting of Shareholders)

Items this document does not state (6)

Appointee's date of birthNumber of shares held by the appointeeReasons 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.

Tabata Shinya (田端信也) will retire as Representative Director in connection with his retirement as a director upon the expiration of his term. No individual reasons are stated for the changes involving Kawasawa Takuya (川澤琢也) and Shibanuma Shunichi (柴沼俊一).

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.