PCL Holding Public Company Limited (CA) was reportedly targeted by ransomware operated by threat actor ransomhouse, impacting its operations as a Thai-based importer and distributor of diagnostic instruments and laboratory consumables serving hospitals and government clients. The impacted country(s): #thailand
Incident Details
- Victim: PCL Holding
- Sector: Professional Services
- Country: CA
- Actor: ransomhouse
- Source: http://zohlm7ahjwegcedoz7lrdrti7bvpofymcayotp744qhx6gjmxbuo2yid.onion/r/f6f65115ec051af06829450763071a69fb9c21c0
- Discovered: 2026-08-03T13:26:00.697199+00:00
- Published: 2026-07-18T00:00:00+00:00
Information
- Thai-based holding entity operating as a premier importer and distributor of diagnostic instruments, reagents, and consumables for medical and research laboratories
- Manages a comprehensive portfolio spanning hematology, chemistry, immunology, and laboratory automation systems
- Represents globally recognized brands such as Beckman Coulter
- Employs over 100 staff and serves hospitals and government sectors across Thailand
- Established in 1995 and converted to a public company in 2023
- Provides end-to-end service support to the public health sector
- Uses its holding-company structure to strategically manage diverse subsidiaries and product verticals

Disclaimer: This post is based on public claims made by the ransomware group "ransomhouse". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.