Potential leakage of personal information following unauthorized access to an email distribution service
株式会社ラクスライトクラウド (operator of "Blastmail"; registered information held by DAYTONA CORPORATION was affected)
Business partners with email addresses registered on the external service "Blastmail" or the internet-based ordering system "DIOS"; exhibitors at the 2026 DAYTONA Morimachi-Shizuoka Tea Meeting
Unauthorized access by a third party
Company response
Temporary suspension of the "Blastmail" service
株式会社ラクスライトクラウド, the operator, is investigating the cause of the unauthorized access and the scope of its impact.
The company considers the impact of this matter on its business performance to be immaterial. If any additional matter requiring disclosure arises, the company will promptly announce it.
The operator will investigate the cause of the unauthorized access and the scope of its impact. Any new facts that come to light will be disclosed as they arise. Use of DIOS for ordering, inventory inquiries and other functions is not affected.
| Item | Details |
|---|---|
| Event name | Potential leakage of personal information following unauthorized access to an email distribution service |
| Subject Entity | 株式会社ラクスライトクラウド (operator of "Blastmail"; registered information held by DAYTONA CORPORATION was affected) |
| Target Locations / Products | Business partners with email addresses registered on the external service "Blastmail" or the internet-based ordering system "DIOS"; exhibitors at the 2026 DAYTONA Morimachi-Shizuoka Tea Meeting |
| Cause | Unauthorized access by a third party |
| Impact on Earnings Forecast | The company considers the impact of this matter on its business performance to be immaterial. If any additional matter requiring disclosure arises, the company will promptly announce it. |
| Suspended operations | Temporary suspension of the "Blastmail" service |
| Investigation structure | 株式会社ラクスライトクラウド, the operator, is investigating the cause of the unauthorized access and the scope of its impact. |
| Outlook | The operator will investigate the cause of the unauthorized access and the scope of its impact. Any new facts that come to light will be disclosed as they arise. Use of DIOS for ordering, inventory inquiries and other functions is not affected. |
| Planned follow-up disclosure | Any new facts that come to light will be disclosed as they arise. |
Items this document does not state (16)
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.Because a third party gained unauthorized access to the operator of the external service "Blastmail," which is used for email distribution.