Grupo Sanborns Mexico City tourist attraction and national monument. This is probably the world's only pharmacy decorated with a mural by José Clemente Orozco. In 1946, Frank Sanborn sold his interest in Sanborns to fellow pharmacist Charles Walgreen Jr. of Chicago. Like Walgreens, Sanborns does not use an apostrophe in its name. In Sanborns' case, it is due to the Spanish language not using apostrophes to indicate possession. Walgreens sold its interest in 1985. Currently, Sanborns is a unit of conglomerate Grupo Carso which itself is controlled by Carlos Slim, the fourth wealthiest billionaire in the world as of 2016. Sanborns controls
Grupo Cisneros of his sons. In February 1970, Ricardo José Cisneros became Chief Operating Officer of Cisneros, and in March 1970, Gustavo Cisneros, only recently graduating from college, assumed the position of Chairman and Chief Executive Officer of Grupo Cisneros. In 1992, as part of a consortium of American businessman Jerry Perenchio, Mexican entrepreneur Emilio Azcárraga Milmo, and Grupo Cisneros bought Univision for $500 million. Grupo Cisneros held a 25% stake in Univision and 12.5% stake in the Univision station group. The consortium ended up selling Univision for $13.7 billion in 2007. In 1995, Grupo Cisneros partnered with Hughes Electronics Corporation to