Luis Fernando Santos

GFR Media LLC provides media communication solutions. The private company is based in Guaynabo, Puerto Rico. The Puerto Rican company was founded in 1968. Juan Mario Álvarez has been the CEO of the company since 2015.

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.