Standard Oil an "unreasonable" monopoly under the Sherman Antitrust Act, Section II. It ordered Standard to break up into 34 independent companies with different boards of directors, the biggest two of the companies were Standard Oil of New Jersey (which became Exxon) and Standard Oil of New York (which became Mobil). Standard's president, John D. Rockefeller, had long since retired from any management role. But, as he owned a quarter of the shares of the resultant companies, and those share values mostly doubled, he emerged from the dissolution as the richest man in the world. The dissolution had actually propelled Rockefeller's personal
Paz Oil Company 100 percent owners of the chain. New branches of Burger Ranch were opened at Paz gas stations. In 2006, Paz sold the chain to the Israeli businessman Yossi Hoshinski. Paz operates combined cafes and stores in many gas stations, through another subsidiary by the name "Yellow". In August 2006 Paz won a tender to acquire the Ashdod Oil Refineries with a NIS 3.5 billion bid, from Oil Refineries Ltd; which was forced to break its monopoly on oil refining in Israel. The acquisition made Paz Israel's most powerful energy company, and its owner Zadik Bino the industry's most powerful figure.