Aéroports de Paris SA engages in the design, build, and management of commercial airports. The company is responsible for the organization, operation, and development of civilian air transport in the Île-de-France region. It operates through the following business segments: Aviation, Retail & Services, Real Estate, International & Airport Developments, and Other Activities. The company was founded on October 24, 1945 and is headquartered in Tremblay-en-France, France.