Exxon Mobil is the world's largest nongovernment-owned energy company. It is also one of the world's largest publicly traded companies in terms of market capitalization. XOM operates globally along the entire hydrocarbon value chain, from energy exploration to end-user product sales and marketing. The company is the largest refiner and marketer of refined products and its chemical business is one of the world's largest. The company is the result of the 1999 merger of Exxon and Mobil.
William V. SeleskySenior Analyst: Basic Materials