https://www.bleepingcomputer.com/news/security/japanese-pharma-giant-eisai-discloses-ransomware-attack/

Pharmaceutical company Eisai has disclosed it suffered a ransomware incident that impacted its operations, admitting that attackers encrypted some of its servers.

Eisai is a Tokyo-based pharmaceutical company with an annual revenue of $5.3 billion and over 10,000 employees. The company maintains nine manufacturing and fifteen medical research units in Japan, the United Kingdom, North Carolina, and Massachusetts.