Center for the Study of Mexican History Center for the Study of Mexican History The CARSO Center for the Study of Mexican History (in Spanish: Centro de Estudios de Historia de México Carso, CEHM-Carso) is a Mexican cultural institution devoted to the research, preservation and dissemination of Mexico's historical prints and documents from the 18th century to the 20th century. It is owned by the Carlos Slim Foundation (Fundación Carlos Slim), and is located in Chimalistac, in the south of Mexico City. It was founded in 1965 by Condumex. The center is one of the founding members of the UNESCO's World Digital Library. Its archives contain 700
Grupo Empresarial Ángeles Grupo Empresarial Ángeles Grupo Empresarial Ángeles (GEA) is a Mexican corporation owned by Olegario Vázquez Raña and founded in 1998. It owns assets in the communications, healthcare, tourism and financial services industries. Its director general is Olegario Vázquez Aldir. GEA was formally founded in 1998 by Vázquez Raña, though its history dates to 1986 and the acquisition of Hospital Humana (now Hospital Ángeles de Pedregal). GEA has grown rapidly through acquisitions, particularly in the 2000s and 2010s. 1999 saw it acquire the Camino Real hotel chain, which formed the cornerstone of its tourism and hospitality business. In 2003, it bought