15 Biggest Oil Refining Companies in the World

14. Phillips 66 (NYSE:PSX)

Total revenue of the company in 2019 (in billions of dollars): 109,559

Total profit of the company in 2019 (in billions of dollars): 3,076

Total assets of the company in 2019 (in billions of dollars): 58,720

Total employees of the company in 2019: 14,500

We have a few American company in our list, starting with Phillips 66, which has activities in a few countries and is one of the oldest countries in our list at 103 years old.

Phillips 66 (PSX)

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