Ransomware at Group Company in France

June 18, 2024

Daicel Corporation has confirmed that on June 7, 2024, a ransomware attack occurred on some servers of Chiral Technologies Europe S.A.S. (CTE).

After this incident was recognized, the servers in question were immediately quarantined and measures were taken to prevent the spread of the ransomware. In addition, an investigation was initiated with the cooperation of external experts, and work is underway to protect and restore the systems.

At this time, we have not confirmed any external information leaks, but we will take appropriate measures if any new important matters which require notification are found.

We sincerely apologize for any inconvenience caused to our customers, business partners, and other stakeholders.

[Contact Information]
Daicel Investor Relations and Corporate Communications
gdpr@cte.daicel.com