DO & CO AG is a holding company, which engages in the provision of catering solutions. It specializes in restaurants, cafes, lounges, hotel, staff restaurants, retail, airport gastronomy, and railway catering and gourmet. It operates through the following segments: Airline Catering; International Event Catering; and Restaurants, Lounges, and Hotel. The Airline Catering segment offers in-flight solutions for all its catering partners. The International Event Catering segment offers services including small private family celebrations and company, major sports, and corporate events. The Restaurants, Lounges and Hotel segment comprises a number of different areas, such as lounges, retail, airport catering, restaurants and Demel, hotel, staff restaurants and railway catering. The company was founded by Attila Dogudan in 1981 and is headquartered in Vienna, Austria.