Rave Restaurant Group, Inc., together with its subsidiaries, operates and franchises pizza buffet, delivery/carry-out (delco), and express restaurants under the Pizza Inn trademark. It operates in Pizza Inn Franchising, Pie Five Franchising, and Company-Owned Restaurants segments. The company's buffet restaurants are located in free standing buildings or strip centers in retail developments that offer dine-in, carryout, and catering services, as well as delivery services. Its delco restaurants provide delivery and carryout services that are located in shopping centers or other in-line retail developments. The company's Express restaurants serve customers through various non-traditional points of sale that are located in convenience stores, food courts, college campuses, airport terminals, travel plazas, athletic facilities, or other commercial facilities. Rave Restaurant Group, Inc. also operates and franchises fast casual restaurants under the Pie Five Pizza Company or Pie Five tradem