The thegentlemen ransomware group listed Fabritius on its data leak site on 2026-05-06. Country: BE Sector: Manufacturing Domains named: fabritius.be Claim as published on the leak site: fabritius.be ETS Fabritius SPRL is a Belgian family-owned company founded in 1976, with roots going back to 1945. For over 50 years, it has manufactured and sold temperature measurement equipment — including thermocouples, resistance thermometers, converters, regulators, and connectors. The business has been passed down through three generations of the Fabritius family, combining deep product expertise with a commitment to quality and flexible customer service