Beatriz Mato Otero

Euskaltel SA engages in rendering, management, installation, operation and marketing and sale of telecommunications networks and services. It operates through the following segments: Mass market, Business, and Wholesale. The Mass market segment provides fixed-line and mobile telecommunication services, as well as other added-value services which it renders through its fibre optic network and the virtual mobile operator agreement. The Business segment gives fixed and mobile telecommunication services to Small and Home Offices, Small and Medium Enterprises, and Large Accounts. The Wholesale segment provides services that include line access, and voice and data services to other operators in the telecommunications sector. The company was founded on July 3, 1995 and is headquartered in Derio, Spain.

Greenalia SA engages in the promotion, management, operation, maintenance, and commercialization of facilities for the use and production of energy. The company also focuses on the production of electricity through renewable sources. It operates through the following segments: Forestry and Industrial; Logistics; and Energy. The company was founded on December 13, 2013 and is headquartered in A Coruña, Spain.

Gestion y Tecnicas del Agua SA engages in the provision of water management services. The firm specializes in the integral water cycle operation and management. The company was founded on January 17, 1986 and is headquartered in Madrid, Spain.

Sogaserso SA is a holding company engaged in the construction and management of care facilities for the elderly. It also develops and administers social service programs. The company was founded on November 3, 2006 and is headquartered in Vigo, Spain.