Komori
Occurring Fact9557airCloset,Inc.Information and Communications, Services and Others

Notice of Change in Major Shareholders

CB Partnership will acquire 400,000 of the Company's shares from Sumitomo Corporation, increasing its voting rights ratio from 9.96% to 14.79%. As a result, CB Partnership will become a major shareholder, and its ranking among shareholders will rise from 3rd to 2nd.

Worth reading
32Immaterial
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
400000
Shares
Wording
Conditional
How definitive the wording is.

Changes in Major Shareholders

Subject Entity

Concentric-BIT001 Fund Investment Business Limited Partnership (new major shareholder) and Sumitomo Corporation (transferor)

Target Locations / Products

400,000 of the Company's shares

Occurrence11 September 2026 (notification received that this is the date on which CB Partnership will acquire the shares)
Same day
Awareness or receipt of notice11 September 2026
This disclosure09/11/2026
Cause

Completion of CB Partnership's acquisition of 400,000 of the Company's shares from Sumitomo Corporation

Change in voting rights ownership ratio

Shareholders Covered9.96%→14.79%(+4.83pt)

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

8,252 voting rights (825,200 shares), 9.96%, as of 31 August 2026

Voting rights ownership percentage after the change

12,252 voting rights (1,225,200 shares), 14.79%, as of the notification date of 11 September 2026

Impact on Earnings Forecast

The impact on financial performance is considered immaterial.

Outlook

The impact of this change on financial performance is considered immaterial. There is no direct business relationship with Sumitomo Corporation, and the transaction is not expected to have any particular impact. We will promptly disclose any event that has a material impact on financial performance. CB Partnership intends to support the Company from a medium- to long-term strategic perspective, but has no intention of becoming the Company's controlling shareholder.

Event that occurred
ItemDetails
Event nameChanges in Major Shareholders
Date of occurrence11 September 2026 (notification received that this is the date on which CB Partnership will acquire the shares)
Date recognized / date notice received11 September 2026
Subject EntityConcentric-BIT001 Fund Investment Business Limited Partnership (new major shareholder) and Sumitomo Corporation (transferor)
Target Locations / Products400,000 of the Company's shares
CauseCompletion of CB Partnership's acquisition of 400,000 of the Company's shares from Sumitomo Corporation
Impact on Earnings ForecastThe impact on financial performance is considered immaterial.
Voting rights ownership percentage before the change8,252 voting rights (825,200 shares), 9.96%, as of 31 August 2026
Voting rights ownership percentage after the change12,252 voting rights (1,225,200 shares), 14.79%, as of the notification date of 11 September 2026
OutlookThe impact of this change on financial performance is considered immaterial. There is no direct business relationship with Sumitomo Corporation, and the transaction is not expected to have any particular impact. We will promptly disclose any event that has a material impact on financial performance. CB Partnership intends to support the Company from a medium- to long-term strategic perspective, but has no intention of becoming the Company's controlling shareholder.
Planned follow-up disclosureWe will promptly disclose any event that has a material impact on financial performance.
Items this document does not state (14)
Amount of Impact on Business PerformanceAccounting period in which recognizedType 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' liability

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 acquisition by CB Partnership of 400,000 of the Company's shares from Sumitomo Corporation will be completed, resulting in a change among the major shareholders.

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 | airCloset,Inc. (9557) timely disclosure | Komori