The alphv ransomware group listed Empresas Públicas de Medellín on its data leak site on 2023-07-26. Country: CO Sector: Energy & Utilities Domains named: epm.com.co Claim as published on the leak site: The bylaws in force for EPM E.S.P. are contained in Decision 12 of 1998, as amended by Decision 32 of 2006. It operates in the water (and sewerage), electricity and gas sectors. It is legally empowered to also act in the telecommunications and garbage collection sectors.