Acciona is the parent company of a construction group. Co. is engaged in general construction activities in the areas of civil engineering and buildings, including railways, marine and hydraulic works, motorways and airports, town planning, conduits, pavements, parking lots, and industrial and urban buildings. In addition, Co. is engaged in the provision of real estate services, the operation of parking lots, telecommunications, services, ecology and alternative means of energy. Co.'s operations are organized in six business divisions: Infrastructures, Real Estate, Energy, Water, Environmental & Urban Services and Logistic & Transport Services.

BNP Paribas is engaged in the provision of banking and financial services. Co.'s business activities are divided into two segments: Retail Banking & Services and Corporate and Investment Banking. The Retail Banking and Services business includes domestic markets and international financial services. The Corporate and Institutional Banking comprises of corporate banking, global markets, and securities services. Other activities include principal investments, which related to Co.'s central treasury function, some costs related to crossbusiness projects, the residential mortgage lending business of personal finance, and certain investments.

Endesa is engaged in the production, transmission, distribution, and supply of electricity, through hydroelectric, fossil fuel, and nuclear generation. Co. is also engaged in the mining of coal for use in its fossil-fuel electric plants; mining research; land restoration, and environmental monitoring and control.

Essilor International (Compagnie Generale d'Optique) designs, manufactures and sells ophthalmic lenses, ophthalmic optical instruments and equipment. Co.'s activities are divided into three segments: Lenses and Optical Instruments (Co. designs, manufactures and customizes corrective lenses such as: Varilux (progressive lenses); anti-reflective, smudge-proof and anti-static lenses (Crizal); Nikon lenses, Transitions variable-tint lenses and Kodak lenses under agreements; polarized lenses (Xperio) and fog-proof lenses (Optifog)), Equipment (Co. produces, distributes and sells equipment and consumables used by prescription laboratories) and Readers (Co. designs and sells reading glasses).

Grupo Catalana Occidente is an insurance group based in Spain. Co. is engaged in insurance and reinsurance activities, including commercial, life, disability, and automobile insurance. Co. is also engaged in the sale of annuities and pension funds. Co.'s operations are organized along two businesses: Traditional business (insurance) and Credit Insurance business. Co.'s main markets are located in Spain, Germany, United Kingdom, France and the Netherlands. Co. maintains a presence in more than 40 countries.

International Airlines Group is an international scheduled airline and global premium airlines. Co.'s principal place of business is London with significant presence at Heathrow, Gatwick and London City airports.

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.

ResApp Health is engaged in developing, manufacturing and marketing health related diagnostics and developing Co.'s intellectual property. Through its subsidiary, Co. is engaged in manufacturing and selling test kit for monitoring HIV viral load and the response of HIV infection to drug therapies (HIV viral load assays and HIV drug resistance assays).

SAP is engaged in selling licenses for software solutions and related support services. Co. derives its revenue from fees charged to its customers for the use of its cloud solutions and for licensing of on-premise software products and solutions. Additional sources of revenue are support, professional services, development, training, and other services. Co. has more than 300,000 customers in over 180 countries. Co.'s SAP HANA platform holds the ability to simplify both the user experience and the overall IT landscape, creating a smaller data footprint, increased system throughput, and easier data processing and operation.

Telefonica is engaged in the provision of public or private telecommunications services, including ancillary or complementary telecommunications services or related services. Co.'s fixed business includes: traditional fixed telecommunication services, Internet and broadband multimedia services, data and business-aplications services, and wholesale services for telecommunication operators. Co. also provides a range of mobile and related services and products to consumer and business customers, including mobile voice services, value added services, mobile data and Internet services, wholesale services, corporate services, roaming, fixed wireless, and, trunking and paging.

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.