As of December 1, 2013, Generale Mobiliare Interessenze Azionarie S.p.A. was acquired by Atlantia SpA. Generale Mobiliare Interessenze Azionarie S.p.A., an investment holding company, primarily engages in the development and management of airport infrastructures. It is involved in the management of the Leonardo da Vinci airport of Fiumicino and the G. B. Pastine airport of Ciampino in Rome. The company’s aviation activities related to airport management include the management of centralized infrastructures; and provision of security services, such as security checks on passengers, carry-on and checked baggage, screening of checked baggage, explosive detection checks, and other security checks. It also engages in airport engineering, telecommunications, advertising, real estate management, car parks and commercial outlet management, IT services, electricity production, and Internet service businesses. In addition, the company provides construction services in connection with the airport concession; and operates a trust company in Luxembourg. The company was formerly known as Compagnia Generale Alimentare S.r.l. Generale Mobiliare Interessenze Azionarie S.p.A. was founded in 1961 and is headquartered in Fiumicino, Italy.