Elior Group SA engages in the provision of contract and concession catering services. It operates its business through the following business segments: Contract Catering & Support Services and Concession Catering & Travel Retail. The Contract Catering & Support Services segment caters to the business and industry, education, and healthcare sectors. The Concession Catering & Travel Retail segment offers services to the motorways, city sites and leisure, and airport sectors. It also offers other services such as cleaning, security, and maintenance. The company was founded by Francis Markus and Robert Zolade in 1991 and is headquartered in Paris, France.