Yum! Brands, Inc., together with its subsidiaries, develops, operates, and franchises quick service restaurants worldwide. It operates through four segments: KFC Division, Taco Bell Division, Pizza Hut Division, and Habit Burger & Grill Division segments. The company also operates restaurants under the KFC, Pizza Hut, Taco Bell, and Habit Burger & Grill brands, which specialize in chicken, made-to-order chargrilled burgers, sandwiches, Mexican-style food and pizza categories, and other products. The company was formerly known as TRICON Global Restaurants, Inc. and changed its name to Yum! Brands, Inc. in May 2002. Yum! Brands, Inc. was incorporated in 1997 and is based in Louisville, Kentucky.