ERG is engaged in the generation of energy from renewable sources and from thermoelectric plants, in the marketing of electricity, steam and gas, in the refining, marketing and distribution of petroleum products both in Italy and abroad. Co., also through its own subsidiaries and joint ventures with primary international operators, operates in the following segments: renewable energy sources, under which Co. operates through its ERG Renew S.p.A. subsidiary in the wind power generation business; power and gas, which includes the production and marketing of electric energy, steam and gas; and refining and marketing, which includes the results of Coastal Refining and Integrated Downstream.

Mediaset S.p.A. is a joint stock company. Co.'s majority shareholder is Fininvest S.p.A. Mediaset is a multinational media group. Its core business is commercial television broadcasting in Italy and Spain. In Italy, Co. has two main areas of business: Integrated television operations and Network infrastructure services and management. In Spain, Co. is the main shareholder of Mediaset Espana, a Spanish commercial television broadcaster with two main general interest channels (Telecinco and Cuatro) and a range of six free-to-air thematic channels.

NH Hotel is engaged in the operation and management of hotels throughout Spain, the Benelux countries, Germany, and South America.

Pirelli & Co. is a holding company that manages, coordinates and finances the operations of its subsidiaries, which are mainly active in the tyre sector. Other activities relate to the emissions control technologies, renewable energy sources and fashion industries. Co.'s Total Tyre Business is split into: the Consumer Business segment that includes car and motorcycle tyres made for both the original equipment and replacement markets; and the Industrial Business segment that includes truck tyres, tyres for agricultural equipment, made both for the original equipment and replacement markets, and the steel cord business.

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.

Sixt is a parent company that acts as the holding company. Through its subsidiary, Co. is an international provider of mobility services. With its Vehicle Rental and Leasing Business Units Co. provides its customers tailor-made products that provide mobility of a few minutes to several years. In the Vehicle Rental Business Unit Co. has a network of stations with an almost worldwide presence through its own rental offices as well as through cooperation with franchisees and cooperation partners. Through its Leasing Business Unit Co. is a non-bank, vendor-neutral leasing companies. In addition, Co.'s franchisees and cooperation partners provides lease financing and services.

SMA Solar Technology is a holding company. Through its subsidiaries, Co. operates in five divisions: Medium Power Solutions, which distributes inverters, system solutions as well as products used for monitoring PV systems and energy management; Power Plant Solutions, which supplies central inverters and system solutions to PV plants; Service, which provides customers in Germany and abroad with support and after-sales services; Zeversolar, which serves the Chinese photovoltaic market and the budget market (low-price segment) in foreign markets; and Railway Technology, which manufactures converters as individual devices and energy supply systems for railway coaches.

SUESS MicroTec SE Formerly known as Suess MicroTec AG. SUESS MicroTec SE is a Germany-based holding company (the Group) that supplies process equipment for microstructuring in the semiconductor industry. The Group operates through four segments: Lithography, Bonder, Photomask Equipment and Others. The Lithography division develops, produces and sells the mask aligner, developer, and coater product lines, as well as ultraviolet (UV) projection and laser processing product lines. The Bonder division comprises the development, production and distribution of the substrate bonder product line. The Photomask Equipment division includes the development, manufacture and sale of HMx, ASx, MaskTrack and MaskTrack Pro product lines through SUSS MicroTec Photomask Equipment GmbH & Co KG. The Others division combines further activities of the Group in the area of micro-optics and lenses and the centralized Group functions.