Banco Santander is a holding company, providing a range of financial products. Co.'s products and services include: retail banking business that covers all customer banking businesses; wholesale banking business; as well as asset management and insurance business. Co.'s principal operations are in Spain, the U.K., Portugal, Germany, Italy and Latin America. As of Dec 31 2014, Co.'s total assets amounted to Euro1,266,296,000,000 and total customer deposits amounted to Euro647,627,000,000.

Bayer is a life sciences group based in Germany. Co.'s operations are organized along three divisions: Pharmaceuticals (engaged in prescription pharmaceuticals for cardiology and women's healthcare); Consumer Health (engaged in non-prescription products in dermatology, dietary supplement, analgesic, gastrointestinal, allergy, cold and flu, foot care, sun protection and cardiovascular risk prevention categories); and CropScience (engaged in the development of seeds and plant traits; crop protection; and for gardens, the green industry and non-agricultural pest control). Co. also maintains an Animal Health business unit engaged in the development of products for farm and companion animals.

Distribuidora Internacional De Alimentacion is a supermarket and convenience store group based in Spain. Co. is engaged in the retail trade of food through cut-price self-service supermarkets and franchise establishments. Co. is engaged in the operation of stores located in Spain, France, Portugal, Turkey, Argentina, Brazil and China.

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.

Indra Sistemas is engaged in the design, development, manufacture, assembly, repair, and installation of computer software and applications. Through its subsidiaries, Co. is engaged in consulting, graphic design and multimedia, web design and marketing, internet development and electronic trade, systems integration and hosting geared business to business and business to consumer, as well as in internet financing and electronic marketing. Co. serves defense and security, transport and traffic, energy and industry, telecom and media, finance and insurance, and public administration and healthcare markets. Co. operates primarily in Europe, the United States, Canada, and Latin America.

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.

Prosegur Cash SA, formerly Prosegur Cit Holding SA, is a Spain-based company engaged in the provision of security services. The Company's activities are divided into three business areas: Logistics, Cash management and Outsourcing. The Logistics division focuses on the provision of local and international transport services of cash and other valuable goods. The Cash management division offers counting, processing, custody, preparation and delivery of notes and coins, as well as replenishment of automatic teller machines (ATMs). The Outsourcing division includes a number of support financial services, such as automation of retail operations through self-service cash automatization machines (MAEs), ATMs management, as well as branch forecasting, reconciliation, settlement and credit card support services. The Company operates through own branches and joint ventures in Europe, Central and South America, Africa, Asia and Australia. It operates through Contesta Teleservicios SAU.