Fernando Azaola Arteche

Internacional de Desarrollo Energético SA is a private company based in Madrid, Spain. The Spanish company provides engineering and technical consulting services.

Part of Cantiles XXI SL, Parque Eólico Cofrentes SL is a company based in Valencia, Spain that generates wind power.

Celeo Concesiones e Inversiones SL engages in the operation and management of its investment holding companies. Through its subsidiaries, the firm specializes in the management of solar plants and power transmission lines for renewable energy production. The company was founded on April 27, 2009 and is headquartered in Madrid, Spain.

Part of Cantiles XXI SL, Elecnor de México SA de CV is a company based in Miguel Hidalgo, Mexico. The Mexican company specializes in providing high-tech solutions for infrastructure development in various sectors such as space, aeronautics, maritime, and transport. The company's services include turnkey operational systems in navigation aids, surveillance, communications, and airports, as well as maritime surveillance and monitoring for maritime safety and control. Elecnor de México SA de CV is committed to improving the pillars of the European space program for sustainable and conscious exploration of space.

Part of Cantiles XXI SL, Electrificaciones del Ecuador SA is an Ecuadorean company that manufactures prefabricated structural components for construction. The company is based in Quito, Ecuador.

Asociación De Empresas De Montajes Industriales is a private company based in Barcelona, Spain. The Spanish company develops a mobile application for security in the industrial assembly and maintenance sector.