Zhou Shengsheng (00116): A data security incident has occurred and the relevant agencies have been notified

Zhitong Finance App News, Zhou Shengsheng (00116) issued an announcement. The Group recently discovered that its system had been accessed without authorization, and the relevant incident was first identified on November 9, 2026, and customer and employee data may have been extracted. The Group has initiated measures to stop all unauthorized access, strengthen the security of the Group's systems, and have appointed cybersecurity experts to conduct investigations and provide recommendations on appropriate measures.

Preliminary investigations revealed that the systems affected by the incident included the group's membership system and official e-commerce channels. Although the investigation is still ongoing, it has now been discovered that some customer and employee data (including personal data) has been accessed without authorization and may have been extracted, but further verification is required.

As of the date of this announcement, the Group has notified relevant agencies, including the Hong Kong Privacy Commissioner's Office and the Hong Kong Police Force. The Group is also issuing notices to customers and employees that may be affected. The Group will continue to closely monitor developments, cooperate with relevant agencies' investigations, and take appropriate measures to fully investigate, remedy and mitigate any potential impact of the incident.