Elis is a multi-service group in the rental, laundry and maintenance of textile, hygiene and well-being items in Europe and Latin America. Co. serves hundreds of thousands of customers of all sizes, belonging to various professional customer segments: hospitality, healthcare, industry, trade and services. Co. also has a manufacturing business carried out by two entities, Le Jacquard FranASSais and Kennedy Hygiene Products which together form one of the company's operating segments.

Steag, through its subsidiaries, is engaged mainly in power generation and related industries. Co.'s business is divided into five units: Power generation, Decentralized Energy Supply, Foreign Power Plants, Gas Distribution, and Coal Trading.

Gaztransport & Technigaz is an engineering company specialized in membrane containment systems for liquefied gas transport and storage. Co. designs and markets technologies which combine operational efficiency and safety to equip liquefied natural gas (LNG) carriers, LNG floating platforms and multi-gas transport vessels. Co. also provides solutions for onshore storage tanks and the use of LNG as a fuel for vessels propulsion as well as a wide range of services in engineering, consultancy, training, maintenance assistance and technical studies at each stage of the liquefied gas chain.

Laboratorios Farmaceuticos Rovi is engaged in the sale of its own pharmaceutical products and the distribution of other products for which it holds licenses granted by other laboratories for specific periods, in accordance with the terms and conditions contained in the agreements entered into with said laboratories.

LISI manufactures multifunctional fasteners and assembly and structural components for three business sectors: aerospace, automotive, and perfurmery. Co.'s activities are also split into three divisions: LISI Aerospace division, LISI Medical division and LISI Automotive division. LISI Aerospace division produces fasteners and assembly components for the aerospace and motor racing markets. LISI Medical division produces medical implants and is a sub-contractor of auxiliary parts. LISI Automotive division produces automotive fasteners and assembly components.

Navigator and its subsidiaries are engaged in the production and sale of cellulose pulp and related products, the purchase of wood and agricultural and forest production, the harvesting of forests and the transport of wood from the forests to the plants, and the production and sale of electricity and thermal energy. Co. is also involved in the production of paper and derivative paper products.

SBM Offshore is a holding company. Co. provides floating production solutions to the offshore energy industry, over the full product life-cycle. Co.'s main activities are the design, supply, installation, operation and life extension of floating production, storage and offloading (FPSO) vessels. Other products include semi-submersibles, tension-leg platforms, floating production storage and offloading liquefied natural gas, turret mooring systems, brownfield and offshore (off) loading terminals. As of Dec 31 2015, Co.'s fleet consisted of 10 FPSOs, two floating storage and offloadings, one mobile offshore production unit, one semisubmersible in operation worldwide.

Soitec is a manufacturer of silicon and integrated circuits. Co. offers products based on Silicon-on-Insulator (SOI), which serves to support the manufacturing of more energy-efficient integrated circuits. Co.'s operations can be divided into three divisions: Electronics, Solar Energy and Lighting. The Electronics division manufactures and sells substrates and components intended for the microelectronics industry; the Solar Energy division manufactures and sells photovoltaic modules, designs and constructs turnkey projects, and operates photovoltaic power plants; and the Lighting division isolates resources to develop materials designed for the production of light emitting diodes.

Wendel is an investment company specializing in acquiring long-term holdings in industrial and services companies. Co.'s activities can be divided into six main divisions. Through Bureau Veritas, Co. provides conformity assessment services and certification. Through Stahl, Co. is engaged in high performance coatings and leather finishing products. Through Saint-Gobain, Co. manufactures, transforms and distributes construction materials. Through Legrand, Co. specializes in electrical and digital building infrastructures. Through Deutsch, Co. provides high-performance connectors. Through Materis, Co. provides specialty chemicals for construction.