Gyet Co., Ltd.

2026/10/23 17:43 Updated
Market Cap: $15.9M (¥2.5B)
Stock Price: $0.18 (¥28)
Exchange Rate: 1 USD = ¥156.99

Notice Regarding Potential Information Leakage Due to Unauthorized Access to Blast Mail

Gyet Co., Ltd. disclosed a potential personal information leakage via the ‘Blast Mail’ service. The number of affected records is under examination; leaked data may include names, email addresses, dates of birth, and other details. Distribution has been suspended, and reports to relevant authorities and investigations into the scope of impact are ongoing. The company expects only a minor impact on business performance.

Importance:
Page Updated: October 23, 2026
IR Disclosure Date: October 23, 2026

Key Figures

  • Number of affected records: Under review
  • Personal data: Name, email address, date of birth, gender, region
  • Distribution suspension: Currently suspended

AI要約

Overview and Background

Unauthorized access occurred to an external service used to distribute Mac-House email newsletters operated by the Company, resulting in a potential leakage of personal information registered in the distribution list. Distribution is currently suspended and the number of affected records is under review. As required by law, the Company will report to relevant authorities and notify affected customers.

Impact on Investors and Future Measures

The Company recognizes that this incident will have a minor impact on consolidated financial results and will promptly disclose any additional matters as they arise. The Company plans to appropriately report to investors on the implementation status of recurrence prevention measures, determination of the scope of impact, and strengthening of personal data protection.

This page uses AI to summarize IR materials from TDnet. Please refer to the original document for investment decisions.

Gyet Co., Ltd.

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