Juan Béjar Ochoa

Heathrow Airport Holdings Ltd. engages in the operation of an airport. The firm owns and runs London Heathrow Airport. The company was founded in 1966 and is headquartered in Hounslow, the United Kingdom.

Cementos Portland Valderrivas SA engages in cement and building materials manufacturing and has interests in real estate and financial services. It operates through the following segments: manufacture and sale of cement, concrete, aggregates, mortar and others. The company was founded in 1903 and is headquartered in Pamplona, Spain.

Grupo Ferrovial SA is a Spanish engineering and construction group which provides commercial and residential construction, infrastructure, toll road, and car park management services. In addition, it also provides facility and infrastructure maintenance services. The company has operations in Europe (Spain, Portugal, Poland, and the UK), Canada, the US, Australia, and Latin America. It is headquartered in Madrid, Spain.

The Group's principal activities are developing and managing Toll roads and car parks. Toll Roads segment involve in designing, construction, execution, operation, management, administration and maintenance of public and private infrastructure and projects related to city and intercity transportation. Car parks segment include construction and operation of car parks under administrative concessions. At 31-12-2007 the Group operated 23 toll roads in different countries: Spain, Portugal, Ireland, Italy, Chile, Canada and the US.

Cintra Aparcamientos SA develops and operates car parks. It also designs, builds and manages underground car parks for resident use. Its activities include providing municipal authorities with comprehensive management tools to regulate on-street car parks and managing car parkds at airports, hotels, shopping malls and leisure centers. It also offers additional services such as supply and maintenance of parking meters. The company manages over 250,000 parking spaces in Spain, Andorra and Puerto Rico. Cintra Aparcamientos is located in Madrid, Spain

Ferrovial Infraestructuras SA develops and manages transportation infrastructure. It manages toll roads, parking lots, and airports. The company also engages in the construction and operation of off-street and on-street car parks. Its subsidiaries include Concesiones de Infraestructuras de Transporte SA, Ferrovial Aeropuertos SA, and Cintra Aparcamientos SA. The firm operates in the United States of America, Canada, Chile, Australia, and Europe. Ferrovial Infraestructuras is headquartered in Madrid, Spain.

Holcim España produces and distributes cement, concrete, mortar, and aggregates. THey also offer consulting, research, trading, and engineering services. The firm is based in Madrid, with locations across Spain