Álvaro Enrique Jaramillo Buitrago

Avianca Holdings SA engages in the provision of air transport services. The company offers passenger airlines, cargo airlines, loyalty program, as well as related activities including tourism, engineering, and specialized maintenance services. It operates through the Air Transportation and Loyalty segments. The Air Transportation segment corresponds to passenger and cargo operating revenues on scheduled flights and freight transport, including flights operated by other airlines under code-sharing agreements. The Loyalty segment refers to the traveler program for the firm's frequent passengers. The company was founded on October 5, 2009 and is headquartered in Panama City, Panama.

Casa Editorial El Tiempo SA operates online news portal. It also publishes the non-tabloid daily newspaper El Tiempo in six regional editions: Bogotá, Caribe, Medellín, Café, Cali and the rest of the country. Its online edition eltiempo.com offers headline news, international as well as local coverage of news, links to leading magazines published by El Tiempo & special interest sections such as travel, life today, health, culture, people, science and technology. It also hosts an entertainment portal citytv.com.co which provides television listings, local news and citychat. The company also offers online advertising services on employment, classified ads and academic guidance. Casa Editorial is headquartered in Bogota, Colombia.

Oleoducto Central SA engages in the design, construction, operation, and exploitation of an oil transportation system. The firm specializes in the management and maintenance of land-based and maritime petroleum pipeline infrastructures. The company was founded on December 14, 1994 and is headquartered in Bogota, Colombia.

Part of Inversiones Ptt Ltda., Image Quality Outsourcing SA is a Colombian company that provides data processing and management services. The company is based in Bogota, Colombia. The company was founded by Álvaro Enrique Jaramillo Buitrago.