YUM stock (NYSE: YUM) Yum! Brands, Inc. is a service restaurant company, which engages in the development, operation, franchise, and licenses of a system of restaurants. It operates through the following segments: KFC Division, Pizza Hut Division, Taco Bell Division, and Habit Burger Grill Division. The KFC Division segment consists of all operations of the KFC concept. The Pizza Hut Division segment operates the Pizza Hut concept. The company was founded in 1997 and is headquartered in…