Margarita Tejedor Alcantara

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.

Hispasat SA engages in the provision of satellite communications services. Its service portfolio includes Spanish and Portuguese content through television, and radio channels through its satellite fleet. The company was founded on June 30, 1989 and is headquartered in Madrid, Spain.

Autopista Vasco-Aragonesa Concesionaria Española SA maintains and operates highways. The company was founded on December 19, 1973 and is headquartered in Orozko, Spain.

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.

Sanef SA engages in motorway management. Its activities are carried out through toll collection, road maintenance, security, and vehicle safety operations. The company was founded on November 25, 1963 and is headquarter ed in Issy-les-Moulineaux, France.

ENA Infraestructuras SA engages in the planning, projection construction, conservation, maintenance, financing, and exploration of highways, roads, high-speed roads, bridges, and tunnels. The firm also specializes in toll and service station maintenance, as well as the provision of advisory and support services for the administration, coordination, and implementation of policies and financial management. The company was founded on March 21, 1984 and is headquartered in Madrid, 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.

Sociedad Concesionaria del Elqui S.A. is a construction company. It engages in the construction and operation, and provision of ancillary services. The company was founded on 2 June, 1997 and is headquartered in Santiago, Chile.

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.

Abertis Autopistas España SA is a company based in Madrid, Spain and is part of Mundys SpA. The Spanish company focuses on providing services to its clients and is committed to the principles of responsibility, teamwork, proximity, and efficiency. The company's CESVI initiative aims to share its experience, information, and knowledge to prevent accidents. Daniel Vilanova Abad has been the CEO of the company since 2020.

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.

Enaitinere SA provides financial services. The company was founded on June 16, 2003 and is headquartered in Madrid, Spain.

Auto-Estradas Norte Litoral - AENL SA develops transport infrastructure. Its solutions include projects, construction, financing, maintenance, and exploration of highways. The company is headquartered in Lisbon, Portugal.

Q-Factory 21, SL provides business and management consulting services. The private company is based in Barcelona, Spain.

Concesionaria Ruta del Cacao SAS is a concession contract operating company. It is engaged in owning a concession to construct and operate a highway. The company was founded on July 23, 2015 and is headquartered in Bucaramanga, Colombia.

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/.

Autopista Trados 45 SA is a holding company which operates and maintains motorways. It manages a 14.5-kilometer section of the M-45 highway, connecting O'Donnell street and the N4 from Madrid to Badajoz. The company was founded on June 23, 1998 and is headquartered in Madrid, Spain.

Autopista Del Sol Concesionaria Espanola SA engages in the construction, maintenance, and management of a toll motorway. It operates the toll motorway's prices, discounts, payment methods, and electronic toll collections. The company was founded on April 12, 1996 and is headquartered in Madrid, Spain.

Sociedad Concesionaria Autovia de la Plata SA constructs, operates, and maintains highways. The company was founded on November 15, 2012 and is headquartered in Manganeses de la Lampreana, Spain.