The main business of Mars (MARS) in the United States involves the manufacturing and marketing of snacks (candy and chocolate), pet care, staple foods, beverages and electronic products. In 2004, the company's global annual sales exceeded US$15 billion. Based on this scale, the company's ranking is equivalent to 232nd in the Fortune 500 (because Mars is a family-owned company and is not listed, it does not participate in the Fortune 500 ranking). It is the world's largest One of the family businesses.
It owns chocolate candy brands such as Dove, M&M’S, Snickers, and Skittles, as well as Weijia cat food and Baolu dog food.