Komori
Occurring Fact7494KONAKA CO.,LTD.Retail

Notice regarding the leakage of email addresses following unauthorized access to the consolidated subsidiary's email distribution service provider

Unauthorized access to the email distribution service provider's server resulted in the leakage of 434,414 email addresses used by online shops and apps operated by the consolidated subsidiaries and others. The email distribution system has been temporarily suspended as a result.

Worth reading
37Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Deterioration
Direction inferred from the company’s description.
Scale
434414
records (email addresses)
Wording
Conditional
How definitive the wording is.

Leakage of email addresses following unauthorized access to the consolidated subsidiary's email distribution service provider

Subject Entity

アララ株式会社 (the provider of the server subject to unauthorized access), 株式会社サマンサタバサジャパンリミテッド and 株式会社バーンデストローズジャパンリミテッド (the companies using the email distribution service)

Target Locations / Products

Samantha Thavasa official online shop, Burnedestrose official online shop, Fithouse official online shop, and Fithouse app

This disclosure11/05/2026
Cause

The server of アララ株式会社 was subject to unauthorized access by a third party

Company response

Suspended operations

Temporary suspension of the email distribution system (email distribution to affected customers)

Scheduled resumption date

Once the email distribution system has been restored

Investigation structure

A detailed investigation has been requested from アララ株式会社. No establishment of a third-party committee, special investigation committee or similar body has been disclosed.

Measures to prevent recurrence

We will work to further strengthen our personal information management systems and prevent a recurrence.

Related procedures

Type

Necessary measures, including reporting to the Personal Information Protection Commission

Court or authority

Personal Information Protection Commission

Impact on Earnings Forecast

At present, no impact of this incident on consolidated results has been identified.

Outlook

Based on the investigation results, we will work to further strengthen our personal information management systems and prevent a recurrence. Once the email distribution system has been restored, individual notices will be sent to the affected customers. If any new facts come to light, they will be announced on the website of 株式会社サマンサタバサジャパンリミテッド and through other channels.

Planned follow-up disclosure

Any new facts that come to light will be announced. Once the email distribution system has been restored, individual notices will be sent to the affected customers.

Event that occurred
ItemDetails
Event nameLeakage of email addresses following unauthorized access to the consolidated subsidiary's email distribution service provider
Subject Entityアララ株式会社 (the provider of the server subject to unauthorized access), 株式会社サマンサタバサジャパンリミテッド and 株式会社バーンデストローズジャパンリミテッド (the companies using the email distribution service)
Target Locations / ProductsSamantha Thavasa official online shop, Burnedestrose official online shop, Fithouse official online shop, and Fithouse app
CauseThe server of アララ株式会社 was subject to unauthorized access by a third party
Impact on Earnings ForecastAt present, no impact of this incident on consolidated results has been identified.
Type of litigation or proceedingNecessary measures, including reporting to the Personal Information Protection Commission
Court or authorityPersonal Information Protection Commission
Suspended operationsTemporary suspension of the email distribution system (email distribution to affected customers)
Scheduled resumption dateOnce the email distribution system has been restored
Investigation structureA detailed investigation has been requested from アララ株式会社. No establishment of a third-party committee, special investigation committee or similar body has been disclosed.
Measures to prevent recurrenceWe will work to further strengthen our personal information management systems and prevent a recurrence.
OutlookBased on the investigation results, we will work to further strengthen our personal information management systems and prevent a recurrence. Once the email distribution system has been restored, individual notices will be sent to the affected customers. If any new facts come to light, they will be announced on the website of 株式会社サマンサタバサジャパンリミテッド and through other channels.
Planned follow-up disclosureAny new facts that come to light will be announced. Once the email distribution system has been restored, individual notices will be sent to the affected customers.
Items this document does not state (12)
Date of occurrenceDate recognized / date notice receivedAmount 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 collectionDirectors' and officers' liabilityVoting rights ownership percentage before the changeVoting rights ownership percentage after the change

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 server of アララ株式会社, the email distribution service provider, was subject to unauthorized access by a third party.

How to read this page

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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 regarding the leakage of email addresses following unauthorized access to the consolidated subsidiary's email distribution service provider | KONAKA CO.,LTD. (7494) timely disclosure | Komori