Aeroports de Paris is the airport authority that owns and manages the fourteen civil airports and airfields in the Ile-de-France (Paris) area. Co. owns and operates the three main airports of the Ile de France region (Paris-Charles de Gaulle, Paris-Orly and Paris-Le Bourget), 10 general aviation airfields and the Issy-les-Moulineaux heliport. In the three main airports, Co. provides facilities to accommodate passengers, airlines and cargo and postal services, and offers a range of services. Co.'s activities are divided into five business segments: Aviation, Retail and Services, Real Estate, Airport Investments and Other Activities.

AMS provides advanced sensor and analog solutions for high value and emerging markets. Co.'s markets include Consumer and Communications and Industrial, Medical, Automotive. Co. delivers a broad range of innovative technology solutions for consumer electronics and communication device manufacturers including intelligent light sensors, MEMS microphone ICs, NFC solutions, active noise-cancelling ICs and ultra-low power management solutions. Co. offers customized, application-specific integrated circuits and standard solutions for a broad range of industrial applications including automation and control, position sensors, building automation, security and high-resolution seismic analysis.

Atos is an international information technology services company operating in 52 countries. Co.'s customers are sectors like Public Sector and Utilities, Telecoms and Media, Financial Services, Process Industries and Discrete Manufacturing and Consumer Products and Retail. Co. operates in seven geographical segments: Germany; France; Benelux and The Nordics; U.K. and Ireland; Atos Worldline; Central & Eastern Europe; North America; Iberia; and Other Countries. Co. delivers IT services through the following five segments: Managed Services, Systems Integration, Consulting, Worldline: ePayment Services, and Cloud & Enterprise Software.

CNP Assurances is an insurance company. Co. designs, develops, distributes and manages savings, pension & personal risk, and term creditor products. Co. offers savings products and insurance against the risks of everyday life to its customers. Co.'s operations are organized along three business segments. The Savings business concerns products enabling policyholders to build up capital which they can cash in. The Pensions business concerns products designed to enable policyholders to receive an annuity or lump sum on retirement. The Personal Risk business includes products enabling policyholders to insure against the risks of death, accident or illness, property damage or liability claims.

Fresenius is a health care group providing products and services for dialysis, hospitals and outpatient medical care. Co. operates four business segments: Fresenius Medical Care; Fresenius Kabi; Fresenius Helios; and Fresenius Vamed. Fresenius Medical Care provides dialysis care and dialysis products for patients with chronic kidney failure. Fresenius Kabi is engaged in the provision of generic drugs, infusion therapies, clinical nutrition products, related medical devices and transfusion technology. Fresenius Vamed manages projects and provides services for hospitals and other health care facilities. Fresenius Helios is a private hospital operator which only operates in Germany.

MTU Aero Engines manufacturers engine modules and components, and providers MRO (Maintenance, Repair and Overhaul) services for commercial aero engines. Co.'s activities range through the development, construction, testing and production of new commercial and military engines and spare parts, through to maintenance, repair and overhaul of commercial and military engines. Co.'s segments comprised of: OEM business (Original Equipment Manufacturing), which covers new commercial engines, including spare parts, and the whole of the military sector; and MRO business, which engaged in commercial maintenance activities covering the areas of maintenance and logistical support for commercial engines.

Vinci is engaged in building, civil engineering and facilities management. Through its subsidiaries, Co. is engaged in five divisions comprising of: the Building division which provides retail solutions including construction and fit-out in both the retail and commercial sectors; the Civil Engineering division; the Air division which provides program management, engineering and construction services to customers with airport infrastructure requirements; the Technology division; and the VINCI Facilities division which provides facilities management, repair and maintenance and small works in both the private and public sectors.

Salini Impregilo is engaged in the water segment. Co. is organised according to the distribution of its activities into its various segments: Corporate, which is engaged in the coordination and supervision of Impregilo S.p.A.'s main investments; Construction, which consists of the business headed by Impregilo S.p.A.; Concessions, which consists of the business coordinated by Co.'s subsidiary, Impregilo International Infrastructures B.V. (the Netherlands) and carried out through subsidiaries, jointly controlled entities and associates; as well as Engineering & Plant Construction, which consists of the business headed by FISIA Italimpianti and FISIA Babcock Environment (Germany).