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Other Disclosures3300AMBITION DX HOLDINGS Co.,Ltd.Real estate

Unauthorized Access to Our Servers (Initial Report)

The Company has confirmed that its file servers were subject to unauthorized access by a third party. Network disconnection, server isolation and an investigation by an external specialist organization have been initiated, but it has not yet been determined whether any information was leaked or the full extent of the damage.

Worth reading
30Immaterial
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Direction
Deterioration
Direction inferred from the company’s description.
Scale
—
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Wording
Avoiding a definitive answer
How definitive the wording is.

Announced details

Impact on Business Performance

If it becomes clear that this incident will have a material impact on financial results, the Company will make a separate announcement.

The company does not address Contract Value / Offering price.

Announced details
ItemDetails
Impact on Business PerformanceIf it becomes clear that this incident will have a material impact on financial results, the Company will make a separate announcement.
Items this document does not state (17)
Names of Products / Services CoveredCounterpartyCounterparty overviewRelationship with the CompanyContract ValueOffering priceContract DateLaunch dateApplicable areaAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsUsage historySource

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.

An access failure occurred on the file servers in the early hours of 6 August 2026, and the loss of logs was confirmed. The intrusion route and cause are being investigated with an external specialist organization.

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.
Unauthorized Access to Our Servers (Initial Report) | AMBITION DX HOLDINGS Co.,Ltd. (3300) timely disclosure | Komori