PARK24 Co., Ltd.

4666.T
Infrastructure Operations
2026/10/23 10:54 Updated
Market Cap: $1.9B (¥304.4B)
Stock Price: $11.36 (¥1,783)
Exchange Rate: 1 USD = ¥156.99

Notice of Investigation Results and Future Measures Regarding Unauthorized Access

An unauthorized access to Times Mobility's web systems created the possibility of personal information leakage. An external forensic investigation was completed; the scope of impact includes names, addresses, dates of birth, linked information, and more. To date, no trading or public disclosure of the data has been confirmed. Remediation measures and recurrence-prevention measures have been announced, and full-year forecasts have been revised.

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

Key Figures

  • Number of affected records: 2,356,402 cases
  • Identity verification document image data: 1,464,800 cases (encrypted)
  • Times Car web system leakage records: 6,628,007 cases (attributes and identification information)

AI要約

Overview of the Incident and Investigation Results

This incident involves the possibility of personal information leakage due to unauthorized third-party access to the Times Car web system operated by consolidated subsidiary Times Mobility. The occurrence was detected on September 25, and a forensic investigation was commissioned. The cause was determined to be exploitation of a vulnerability, and the timeline and investigation results have been disclosed. Information at risk of leakage includes names, addresses, dates of birth, driver’s license information, images of identity verification documents, etc., and the number of affected records has been reported as 2,356,402 records (including encrypted data).

Future Responses and Impact on Earnings

We will implement customer response measures such as establishing a customer support desk and considering condolence payments, review and delete rules for storing identity verification document images, execute information security enhancements and governance strengthening to be disclosed within the year, and advance measures to prevent recurrence and restore trust. A revision to the consolidated full-year forecast for the fiscal year ending October 2026 has been announced and is expected to affect future earnings outlook.

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

PARK24 Co., Ltd.

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