The World's Billionaires 2015 The World's Billionaires 2015 The World's Billionaires 2015 edition was the 29th annual ranking of The World's Billionaires by "Forbes" magazine. The list estimated the net worth of the world's richest people. The new list was released online on March 2, 2015. As of 2015, Bill Gates had been placed at the top of this list 16 times. Bill Gates was again named the richest person in the world in "Forbes" Magazine's annual list of the world's billionaires. This is the 16th time that the founder of Microsoft has claimed the top spot. Carlos Slim, Mexican business magnate, came in
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