Hernán Juan Jose Martínez Torres

Part of Glencore Plc, International Colombia Resources Corp. LLC is a Colombian company that mines for coal. The private company is based in Bogota, Colombia. International Colombia Resources Corp. was acquired by BHP Group Ltd. from Exxon Mobil Corp. on January 31, 2002.

ISAGEN SA ESP engages in the generation, sale, and commercialization of electricity. Its projects include San Carlos hydroelectric, Sogamoso, Miel I, Jaguas Rio Amoya, Calderas and Termocentro thermal power plant. The company was founded on April 4, 1995 and is headquartered in Medellín, Colombia.

PMI Resources Ltd. operates as an international oil and gas exploration company. It engages in the exploration and development assets in Albania. The company was founded on March 6, 1998 and is headquartered in Vancouver, Canada.

GCM Mining Corp. engages in the acquisition, exploration, development and operation of gold properties in Colombia. Its operations and projects include Segovia, Marmato, and Zancudo. The company was founded on May 27, 1982 and is headquartered in Toronto, Canada.

Red Eagle Exploration Ltd. operates as a mineral exploration company. Its projects include: California Gold, Vetas Gold and Santa Ana Silver. The company was founded by Giles Edward Baynham and Fabio Capponi on May 11, 2009 and is headquartered in Vancouver, Canada.

Caribbean Resources Corp. is a junior natural resource mining company. It engages in the business of acquiring, exploring, and producing coal and coal-related assets. The company was founded by Serafino Rose Iacono on August 20, 1990 and is headquartered in Toronto, Canada.

ExxonMobil de Colombia SA engages in the operation of a chain of service stations for the fuel and lubricant sectors. The firm sells and markets its products with the brands Esso and Mobil. Its products include gasoline, diesel, and industrial and synthetic lubricants. The company was founded in 1917 and is headquartered in Bogota, Colombia.

Aris Gold Corp. engages in the acquisition, exploration, development, and operations of gold properties in Colombia. It currently advances a prefeasibility study for a major expansion and modernization of its underground mining operations at its Marmato and Juby Project. The company was founded on March 1, 1996 and is headquartered in Vancouver, Canada.

Gran Colombia Gold Titiribi Corp engages in gold mining operations. It has mining fields across Segovia, Marmato, and Zancubo in Colombia. The company is headquartered in Medellin, Colombia.