Valero Energy Corporation specializes in refining and distributing petroleum products. Net sales break down by activity as follows: - refining and wholesale distribution of oil products (95.4%): gasoline (45.2% of net sales), distillates (44.9%), and other (9.9%; primarily petrochemical products, diesel, petroleum coke and asphalt). At the end of 2024, the group had 15 petroleum refineries located in the United States (13), Canada and the United Kingdom; - distribution of ethanol (2.8%); - production of renewable diesel (1.9%). Net sales break down geographically as follows: the United States (71.8%), the United Kingdom and Ireland (11.7%), Canada (6.6%), Mexico and Peru (4.1%) and other (5.8%).