Standard Oil Standard Oil Standard Oil Co. Inc. was an American oil producing, transporting, refining, and marketing company. Established in 1870 by John D. Rockefeller and Henry Flagler as a corporation in Ohio, it was the largest oil refinery in the world of its time. Its history as one of the world's first and largest multinational corporations ended in 1911, when the United States Supreme Court, in a landmark case, ruled that Standard Oil was an illegal monopoly. Standard Oil dominated the oil products market initially through horizontal integration in the refining sector, then, in later years vertical integration; the company was
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.