Komori
Occurring Fact3544SATUDORA HOLDINGS CO.,LTD.Retail

Notice of Change in Major Shareholders

The voting rights held by 株式会社三原色 and its joint holders changed from 34,333 units (24.91%) to 9,143 units (6.63%). The company confirmed the change based on the Large Shareholding Report (Change Report) filed on 11 September 2026, but was unable to confirm the actual number of shares beneficially owned.

Worth reading
28Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Neutral
Direction inferred from the company’s description.
Scale
18.28
Decrease in voting rights percentage (percentage points)
Wording
Avoiding a definitive answer
How definitive the wording is.

Changes in Major Shareholders

Subject Entity

株式会社三原色, 株式会社青空商事, Hirooka Seiji (廣岡聖司), and Yonehara Maki (米原まき) (including joint holders)

Occurrence23 July 2026 (stated as the reference date for the number of voting rights after the change)
50 days later
Awareness or receipt of notice11 September 2026 (filing date of the Large Shareholding Report (Change Report))
This disclosure09/14/2026

Change in voting rights ownership ratio

Shareholders Covered24.91%→6.63%(-18.28pt)

The voting rights ownership percentage is the proportion of the voting rights exercisable at a shareholders' meeting held by the shareholder.

Voting rights ownership percentage before the change

34,333 units (3,433,300 shares), 24.91%, as of 10 July 2026. Breakdown: 株式会社三原色, 1,191,000 shares; 株式会社青空商事, 496,200 shares; Hirooka Seiji (廣岡聖司), 914,300 shares; and Yonehara Maki (米原まき), 831,800 shares.

Voting rights ownership percentage after the change

9,143 units (914,300 shares), 6.63%, as of 23 July 2026. Breakdown: Hirooka Seiji (廣岡聖司), 914,300 shares.

Related procedures

Type

Submission of a Large Shareholding Report (Change Report)

Court or authority

Director-General of the Kinki Local Finance Bureau (recipient of the Large Shareholding Report (Change Report))

Impact on Earnings Forecast

There are no matters requiring specific disclosure regarding the outlook.

Outlook

This matter is based on the submission of a Large Shareholding Report (Amendment Report), and there are no matters requiring specific disclosure regarding the outlook at this time.

Event that occurred
ItemDetails
Event nameChanges in Major Shareholders
Date of occurrence23 July 2026 (stated as the reference date for the number of voting rights after the change)
Date recognized / date notice received11 September 2026 (filing date of the Large Shareholding Report (Change Report))
Subject Entity株式会社三原色, 株式会社青空商事, Hirooka Seiji (廣岡聖司), and Yonehara Maki (米原まき) (including joint holders)
Impact on Earnings ForecastThere are no matters requiring specific disclosure regarding the outlook.
Type of litigation or proceedingSubmission of a Large Shareholding Report (Change Report)
Court or authorityDirector-General of the Kinki Local Finance Bureau (recipient of the Large Shareholding Report (Change Report))
Voting rights ownership percentage before the change34,333 units (3,433,300 shares), 24.91%, as of 10 July 2026. Breakdown: 株式会社三原色, 1,191,000 shares; 株式会社青空商事, 496,200 shares; Hirooka Seiji (廣岡聖司), 914,300 shares; and Yonehara Maki (米原まき), 831,800 shares.
Voting rights ownership percentage after the change9,143 units (914,300 shares), 6.63%, as of 23 July 2026. Breakdown: Hirooka Seiji (廣岡聖司), 914,300 shares.
OutlookThis matter is based on the submission of a Large Shareholding Report (Amendment Report), and there are no matters requiring specific disclosure regarding the outlook at this time.
Items this document does not state (15)
Target Locations / ProductsCauseAmount of Impact on Business PerformanceAccounting period in which recognizedPlaintiffDefendantDate 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' liabilityPlanned 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.

The company confirmed a change in its major shareholders because the relevant shareholder and joint holders filed a Large Shareholding Report (Change Report) dated 11 September 2026. No specific reason for the disposal of the shares was stated.

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 of Change in Major Shareholders | SATUDORA HOLDINGS CO.,LTD. (3544) timely disclosure | Komori