Claudia Jimenez Jaramillo

Continental Gold Ltd. engages in the acquisition, exploration, evaluation and development of gold resource properties. The company was founded on March 30, 2010 and is headquartered in Toronto, Canada.

Continental Gold Inc. engages in the development, acquisition, exploration and evaluation of gold resource properties. Its projects include Buriticá, and Berlin. The company was founded on April 27, 2015 and is headquartered in Medellin, Colombia.

Aguas de Antofagasta SA provides water supply services and is ultimately controlled by the Government of Colombia. The company is based in Antofagasta, Chile. Aguas de Antofagasta was acquired by Empresas Públicas de Medellín ESP from Antofagasta Plc on June 02, 2015 for $965.29 million.

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.