The World's Billionaires behind China, Germany and India by the number of billionaires. Self-made billionaires made up the largest number of people on the list with 1,191 positions (over 65 percent) while just 230 (under 13 percent) have wealth through inheritance. The number of billionaires who inherited a portion but are still working to increase their fortunes is 405. Bill Gates was named the richest man in the world by "Forbes"<nowiki>'</nowiki>s annual list of the world's billionaires. This was the 16th time that the founder of Microsoft claimed the top spot. Carlos Slim came in second for the second consecutive time. Warren Buffett
Grupo México 87.5 percent of Mexico's copper production and is the world's third-largest copper producer in the world. Grupo México has been in continual conflict with Local 65, the Cananea branch of the Mexican Mine Workers' Union (SNTMMSRM). During miners' strikes in January 2003 and October 2004, Grupo México responded with threats to close the Cananea mines. In 2004, Grupo México has also purchased a controlling interest in the Southern Peru Copper Corporation. Grupo Mexico acquired 54.2% equity interest in Southern Peru Copper Corporation from ASARCO LLC, a mining company operating in the United States. The SPCC equity sale is subject to