Juan Zabía Lasala

Autopistas de Navarra SA engages in the construction, operation and upkeep of AP-15, the motorway linking the Ebro highway in the south with the San Sebastián and Vitoria highways in the north. The company was founded in 1973, and is based in Tajonar, Navarra.

Autopistas del Atlantico Concesionaria Espanola SA provides highway construction and maintenance services. It finances, constructs, operates, and maintains the 219.6 kilometers of highway that links north and south coasts of Galicia. Its activities include construction of bridges, tunnels, and crossings. The company was founded on October 16, 1973 and is headquartered in La Coruna, Spain.

Iberdrola Finanzas SA engages in issues debt securities traded on the Spanish and international markets. The company is headquartered in Bilbao, Spain.

Itínere Infraestructuras SA engages in the engineering, construction, maintenance, and operation of civil infrastructure. Its projects include water treatment facilities, parking complexes, highways, tunnels, and bridges. The company was founded on May 21, 1968 and is headquartered in Madrid, Spain.

Iberdrola Ingeniería y Construcción SA is one of the world's largest powers engineering companies with projects in more than 30 countries and subsidiaries and branch offices in 27 countries throughout Europe, Asia, Africa and North and South America. In 2010 the Company's portfolio of projects surpassed two billion Euros. 84% of this Project portfolio is abroad, demonstrating the progressive and intensive internationalization of Company activity in the last few years. The strategic areas for international expansion are the United States, United Kingdom, Latin America, Middle East, Russia and the Eastern European countries. The increase in activity in recent years is a product of the Company's change of strategy, begun in 2004, when it directed its activity to engineering and construction, principally of electric installations for power generation, distribution and control. Likewise it executes important projects throughout the world in the nuclear and renewable energy sectors with a high component of R&D&i. The search and consolidation of foreign markets and the service rendered to its parent company IBERDROLA through the experience and know-how acquired as one of the foremost electric engineering companies in the world, comprise two of the Company's driving forces in strategic planning. In that respect, the high level demonstrated by the Group in its management systems for quality, environment, occupational risk prevention and R&D&i initiatives, increasing their value through a sustained focus on product improvement, must be emphasized.

AP-1 Europistas Concesionaria Del Estado SA is a roads construction company. It is engaged in the construction, conservation and exploitation of motorway AP-1 Burgos - Armiñón. The company was founded on February 27, 2007 and is headquartered in Burgos, Spain.

Túnels de Barcelona I Cadí, Concessionària de la Generalitat de Catalunya SA engages in the construction, operation, and maintenance of tunnels. It manages and maintains a series of tunnels along major highways in the region of Catalonia. This includes the tunnels of Vallvidrera, la Floresta, Can Llobet, Can Rabella, and Cadi. The company was founded on December 18, 2012 and is headquartered in Barcelona, Spain.

Bip & Drive SA provides electronic toll system. It offers Via-T, an interoperable electronic toll system that enables to pay tolls without stopping vehicle. The company was founded on March 18, 2014 and is headquartered in Madrid, Spain

Founded in 1975, Autopista Concesionaria Astur-Leonesa SA is a Spanish toll motorway maintenance company that operates the Campomanes-Leon toll motorway between Asturias and the Castillian plateau. The company is based in Llanera, Spain and is part of Itinere Infraestructuras SA /Private Group 2/.