 “There is barely any news about his moves, or pictures of him on the Internet,” reported IB Times.“There is no estimate of his wealth, although many have said that he is following in the footsteps of fellow Mexican tycoon Carlos Slim to become the richest man in the world.”

According to the New York Times, “Martínez is, even to his associates, something of a mystery,” a man about whom “Little is known….In life as in business, Mr. Martínez treads lightly.He is fond of shell companies, whether to buy artwork or to pay household expenses.