ACS Actividades de Construccion y Servicios is a holding company. Through its subsidiaries, Co.'s activities are divided into the following areas: Construction, engaged in the construction of civil works, and residential and non-residential building construction; industrial services, engaged in the development of applied engineering services, installations and the maintenance of industrial infrastructures in the energy, communications and control systems sectors; services, groups together environmental services, the outsourcing of building maintenance services, logistics and transport services; and concessions, mainly engaged in transport infrastructure concessions.

Daimler provides a range of transportation products, including passenger cars and commercial vehicles, and also financial services. Co. operates in five segments. Mercedes-Benz Cars sells passenger cars and off-road vehicles under the Mercedes-Benz brand and small cars under the smart brand. The Daimler Trucks distributes its trucks (Mercedes-Benz, Freightliner, FUSO, Western Star, Thomas Built Buses and BharatBenz). The vans of the Mercedes-Benz Vans segment are sold under the brand name Mercedes-Benz and Freightliner. Daimler Buses sells completely built-up buses (Mercedes-Benz and Setra). The Daimler Financial Services division supports sales of Co.'s automotive brands.

Masmovil Ibercom SA, formerly World Wide Web Ibercom SA, is a Spain-based company primarily engaged in the telecommunication sector. The Company focuses on the sale and distribution services for Internet, Data Center and Telecommunications. The Company's product and services portfolio comprises Internet access through Asymmetric Digital Subscriber Line (ADSL) and Symmetric Digital Subscriber Line (SDSL) technologies, Internet domains and Domains Management and Registration Service through IberDNS application, Web hosting, virtual servers, dedicated servers, telephony services and routers. The Company also offers collocation services through two Internet Data Centers located in Madrid and San Sebastian. It operates through subsidiaries, such as Embou Nuevas Tecnologias SL and Ebesis Sistemas SL, among others. The Company owns a number of brand names, such as Pepephone, Yoigo and Llamaya.

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.