Juan José Ávila González

Oesía Networks SL is a holding company. It is engaged in providing information technology and telecommunications consulting services including intelligent administration, software development, document management, customer management marketing, information security, defense systems engineering and maintenance, data center administration and quality services. The company was founded on December 12, 1998 and is headquartered in Rivas-Vacimadrid, Spain.

Grupo Isolux Corsán SA provides construction, engineering, and energy generation services. The firm builds major infrastructure, energy, transmission and distribution and railways, transmission lines, solar photovoltaic, and carparks. The company was founded on December 17, 2004 and is headquartered in Madrid, Spain.

Autovia de los Vinedos SA is a construction services company. It is engaged in the construction, operation and maintenance of roads. The company was founded on January 24, 2003 and is headquartered in Alcazar De San Juan, Spain.