Álvaro Guillermo Rendón

UNE EPM Telecomunicaciones SA engages in the provision of telecommunication services. It specializes in fixed and mobile telephony, internet, data, and television services. The firm also offers IT outsourcing, data center and cloud, as well as connectivity, unified communications, and modernization services. The company was founded on June 23, 2006 and is headquartered in Medellin, Colombia.

Empresas Públicas de Medellín ESP is a holding company which operates as a municipal-order decentralized company. The firm provides residential public utilities of aqueduct, sewage, power and combustible gas distribution. It also provides the domiciliary public utilities of cleaning, waste treatment and utilization, as well as the complementary activities. The company was founded on August 6, 1955 and is headquartered in Medellin, Colombia.