Kissei Shoji, a Kissei Pharmaceutical subsidiary in Matsumoto, announced that it had confirmed unauthorized access by a third party to its internal network and that confidential and customer information may have been leaked. It said that no system outage occurred and operations were not disrupted.
Kissei Pharmaceutical, headquartered in Matsumoto, announced that it had confirmed unauthorized access by a third party to the internal network of its subsidiary, Kissei Shoji. It said the information that may have been leaked could include business-related confidential information and customer information. The company has not disclosed the specific information that may have been leaked or the scope of the impact at this time.
According to the company, the incident was discovered on the 7th and disclosed on the 9th. It explained that no system outage had occurred and that current operations were unaffected. The investigation and measures to prevent recurrence are believed to be underway.