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United Health
Sector: Energy – Industry: Integrated Oil & Gas
ExxonMobil Corporation, more commonly known as ExxonMobil, is the world’s largest energy company, operating in the exploration, production, transportation, and sale of crude oil and natural gas. ExxonMobil is also engaged in the manufacturing, transportation, and sale of petroleum products, markets commodity petrochemicals and a range of specialty products.
Website: http://corporate.exxonmobil.com – Market Cap.: $ 260.3 Billion – Stock Symbol: XOM