7 - Chevron 

Chevron Corporation is a U.S. oil company founded in 1911 in California, after the dissolution of Standard Oil trust, under the name Standard Oil of California. a period of more than forty years, Rockefeller's Standard Oil was to be the largest company the world for long.Has large deposits of oil and natural gas, oil refineries and oil tankers.The company is now present in over 180 countries and in all aspects of oil and gas industry as well as developing new energy sources.Chevron has a network of sixty Canary service stations under the Texaco brand, some of their own and others under the flag and supply contract, and an important activity in the marketing of lubricants.The presence of Chevron, through its Texaco brand, has been growing significantly in recent years in the Spanish and Portuguese.At the global and the merger of Chevron and Texaco in October 2001, the new company Chevron Corporation has become a corporation dedicated to all aspects of the energy industry.It has 53,000 employees (excluding the 6,000 service station employees) operating in 180 countries.The Unocal acquisition in 2005 added 1.5 million barrels of reserves.With global refining capacity of 2 million barrels a day at the close of 2005, Chevron has 19 refineries and an asphalt plant and 26,500 service stations.Chevron also develops and markets advanced energy technology, including hydrocarbon technologies, a global digital infrastructure and information technology.The developing business portfolio includes hydrogen infrastructure, advanced battery systems, nano-materials and renewable energy applications.Dave O'Reilly is the chairman of Chevron.He is currently merged with Texaco (ChevronTexaco).ChevronTexaco owns 27% of "Dynegy Inc." 100% "Texaco Inc.", and 100% of "Unocal Corp.".
Chevron Income: 200.567 million dollars.Chevron Profits: 17.138 million dollars.