Komori
Occurring Fact4418Japan Data Science Consortium Co.Ltd.Information and Communications, Services and Others

Notice Regarding the Passing and Retirement of a Corporate Auditor

The Company's corporate auditor, Yumoto Kazunori (湯本和伯), passed away on 4 September 2026 and ceased to serve as a corporate auditor on the same date. To fill the vacancy, the Company plans to hold an extraordinary general meeting of shareholders and elect a new corporate auditor.

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Passing and retirement of a corporate auditor

Subject Entity

株式会社JDSC

Target Locations / Products

Corporate auditor Yumoto Kazunori (湯本和伯)

Occurrence4 September 2026
This disclosure09/08/2026
Cause

Death

Outlook

The Company plans to hold an extraordinary general meeting of shareholders and elect a corporate auditor to fill the vacancy arising from the passing of the corporate auditor.

Event that occurred
ItemDetails
Event namePassing and retirement of a corporate auditor
Date of occurrence4 September 2026
Subject Entity株式会社JDSC
Target Locations / ProductsCorporate auditor Yumoto Kazunori (湯本和伯)
CauseDeath
OutlookThe Company plans to hold an extraordinary general meeting of shareholders and elect a corporate auditor to fill the vacancy arising from the passing of the corporate auditor.
Items this document does not state (19)
Date recognized / date notice receivedAmount of Impact on Business PerformanceAccounting period in which recognizedImpact on Earnings ForecastType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionSuspended operationsScheduled resumption dateInvestigation structureMeasures to prevent recurrenceDirectors' and officers' liabilityVoting rights ownership percentage before the changeVoting rights ownership percentage after the changePlanned follow-up disclosure

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.

Due to the passing of Yumoto Kazunori (湯本和伯).

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.
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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 the Passing and Retirement of a Corporate Auditor | Japan Data Science Consortium Co.Ltd. (4418) timely disclosure | Komori