PCL Holding

PCL Holding was compromised in a ransomware attack attributed to ransomhouse in August 2026. The organization, operating in the Professional Services sector in Canada, was added to the group's data leak site as part of an extortion campaign.

ransomhouse operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

PCL Holding Public Company Limited is a Thai-based holding entity operating as a premier importer and distributor of diagnostic instruments, reagents, and consumables for medical and research laboratories. The company manages a comprehensive portfolio of products across hematology, chemistry, immunology, and laboratory automation systems, representing globally recognized brands such as Beckman Coulter. With over 100 employees, the organization serves a broad client base of hospitals and government sectors throughout the Thai domestic market. Established in 1995 and converted to a public company in 2023, the firm delivers end-to-end service support to the public health sector. The company’s structure as a holding company enables strategic management of its diverse operational subsidiaries and product verticals to drive market leadership.