Amper is the parent company of a group engaged in the telecommunications industry. Co. and its subsidiaries are engaged in the research, development, manufacture, sale, repair and maintenance of electronic systems and telecommunication equipment. Co.'s range of expertise includes network management systems, local loop technology, switching center modernization systems, data communications systems, combat radio sets, parking meter engineering, installation and maintenance services, vehicle localization and navigation systems, and energy systems. Products include private and public telephones, digital commutation systems, and cellular phone equipment.

Fomento de Construcciones y Contratas is the parent company of a group engaged in sanitation services, cleaning, maintaining, purification and distribution of water, construction of highways, hydraulic works, marine works, air and rail transport infrastructure, urban developments, housing, non-residential buildings, office buildings, toll highways, parking garages, marinas and water treatment plants. Co. is also engaged in the manufacture and sale of cement and cement infrastructures, such as precast concrete elements; and in the financial markets, and real estate development, leasing and tourism.

Repsol is an oil and gas company. Co. is engaged in all the activities relating to the oil and gas industry, including exploration, development and production of crude oil and natural gas, transportation of oil products, liquefied petroleum gas (LPG) and natural gas, refining, the production of a wide range of oil products and the retailing of oil products, oil derivatives, petrochemicals, LPG and natural gas, as well as the generation, transportation, distribution and supply of electricity. Co. operates in more than 40 countries. Co.'s operations are divided into four segments: Upstream, Downstream, LNG and Gas Natural Fenosa.

Sanofi is an integrated, global healthcare company focused on patient needs and engaged in the research, development, manufacture and marketing of healthcare products. Two segments make up Co.'s business: Pharmaceuticals and Vaccines. The Pharmaceuticals segment covers research, development, production and marketing of medicines, consisting of flagship products, plus a broad range of prescription medicines, generic medicines, and consumer health products. The Vaccines segment includes research, development, production and marketing of vaccines in five areas: pediatric vaccines, influenza vaccines, adult and adolescent booster vaccines, meningitis vaccines, and travel and endemic vaccines.