TOKYO, Mar 23 (Pulse News Wire) – Uchiyama Holdings CO.,LTD. (6059.T) reported further details on a cybersecurity incident disclosed on March 9, 2026.
The company detected unusual activity within its IT environment on March 7, 2026, and took immediate action to isolate potentially affected servers and endpoints while disconnecting network drives to prevent further damage. Current investigations focus on detailed log analysis and monitoring to determine the extent of the impact. Services such as care facilities, karaoke shops, and izakaya restaurants continue to operate normally due to reliance on external servers. As of now, there is no evidence of personal data leakage, but continuous surveillance remains in place.
In response, Uchiyama Holdings formed a dedicated task force on March 9, collaborating with external experts to identify the scope of the issue and conduct thorough investigations. Plans for system recovery are being developed based on accurate assessments of the situation. Additionally, the company has decided to enhance internal security measures, appointing specialized personnel to oversee network security improvements and implement advanced defense systems swiftly. Regarding potential impacts on performance, Uchiyama Holdings stated that ongoing evaluations will determine whether significant effects on future earnings warrant public disclosure.
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