Notice Regarding Completion of Reporting on Recurrence Prevention Measures for the Information Leakage Due to Unauthorized Access

LY Corporation (hereinafter the "Company") announces that, on July 15, 2026, it submitted its final reports to the Ministry of Internal Affairs and Communications and the Personal Information Protection Commission on the progress of the recurrence prevention measures established in response to the unauthorized access announced on November 27, 2023^*1, and that the reports have been received.

The Company will continue working to restore the trust of its users and other stakeholders and to ensure that they can use its services with confidence.

An outline of the Company's recurrence prevention measures and their implementation results is available on the following page:
https://www.lycorp.co.jp/en/privacy-security/recurrence-prevention/

*1: https://www.lycorp.co.jp/en/news/announcements/007715/

Unless otherwise specified, English-language documents are prepared solely for the convenience of non-Japanese speakers. If there is any inconsistency between the English-language documents and the Japanese-language documents, the Japanese-language documents will prevail.