Type: Public
On the web: http://www.exxon.mobil.com
Employees: 83,600
Employee growth: 3.6%

It's not necessarily the oil standard, but Exxon Mobil is the world's largest integrated oil company (ahead of Royal Dutch Shell and BP). Exxon Mobil engages in oil and gas exploration, production, supply, transportation, and marketing worldwide. In 2010 it reported proved reserves of 24.8 billion barrels of oil equivalent, as well as major holdings in oil sands through Imperial Oil. Exxon Mobil's 36 refineries in 20 countries have a throughput capacity of almost 6.3 million barrels per day. The company supplies refined products to more than 26,000 gas stations in 100 countries. Exxon Mobil is also a major petrochemical producer.

Key numbers for fiscal year ending December, 2010:
Sales: $383,221.0M
One year growth: 23.4%
Net income: $30,460.0M
Income growth: 58.0%

Officers:
Chairman and CEO: Rex W. Tillerson
SVP, Treasurer and PFO: Donald D. (Don) Humphreys
VP, Washington Office: Theresa M. Fariello

Competitors:
BP
Chevron
Royal Dutch Shell

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