Alstom serves the power generation and transmission markets, and rail transport market. Co.'s activities are divided into four sectors: the Thermal Power Sector (Co. offers power generation solutions using gas or coal to services including plant modernization, maintenance and operational support); the Renewable Power sector offers EPC solutions, turbines and generators, control equipment and maintenance for Hydropower and Wind power activities; the Grid Sector designs and manufactures equipment and turnkey solutions to manage power grids and transmit electricity from the power plant to the large end-user; and the Transport Sector provides rail transport products, systems and services.

Bollore is a holding company. Through its subsidiaries, Co. conducts business in international logistics, transportation and logistics in Africa (port management, stevedoring, logistics), fuel distribution, batteries and supercapacitors, electric vehicles, plastic films for capacitors and packaging, dedicated terminals and systems, plantations, communicationa and the media (television and free press, advertising and market research) and the management of portfolio shareholdings. Co.'s activities can be divided into four segments: Transportation and logistics, Industry, Fuel distribution, and Other activities.

Dufry is a travel retail company. Co. operates over 1,650 shops worldwide. Co.'s shops are either duty free or duty paid shops, located in airports. Co.'s product categories include: Perfumes and Cosmetics; Confectionery, Food and Catering; Wine and Spirits; Watches, Jewelry and Accessories; Tobacco goods; Fashion, Leather and Baggage; Literature and Publications; Electronics; and Toys, Souvenirs and other goods.

E.ON is an investor-owned energy company. The Generation global unit consists of all Co.'s existing (fossil and nuclear) generation assets in Europe. The Renewables unit is engaged in managing Co.'s carbonsourcing and renewables businesses. The Global Commodities unit buys and sells electricity, natural gas, liquefied natural gas, oil, coal, freight, biomass, and carbon allowances. The Exploration & Production unit is a active in the focus regions of the North Sea (U.K., Norway), Russia and North Africa. The New Build & Technology unit include Co.'s project-management and engineering operations to support the construction of new power plants and the operation of existing plants.