President: José Luis Manzanares Japón. CEO: José Luis Manzanares Abásolo. Managing Director for Engineering: Rosalío Alonso.

Studies and designs (transport plans, feasibility studies, preliminary designs and detailed designs)
Independent engineers    
Testing and commissioning
Operating and maintenance of underground rail infrastructures
Construction management and supervision.

Top products: ENGINEERING AND CONSULTING: Supervision of the new line of Metro de Santiago.

Railways:
Consulting services and technical assistance for the drafting of projects to comprehensively improve the infrastructure of the Madrid–Seville high-speed line.
Drafting services for projects to increase the clearance of tunnels and overpasses on line 610 (Zaragoza – Teruel – Sagunto).
Consulting services and technical assistance for the drafting of the construction project to lay track at Sagrera high-speed train station.
Consulting services and technical assistance for the drafting of the construction project to improve the section between Río Duero and Valladolid Campo Grande.
Drafting services for the project to renew the track of the branch line that provides access to Ferrol’s river port.
Consulting services and technical assistance for the control and monitoring of the execution of the construction project for the installation of the line on the Campobecerros-Taboadela section, and the execution of the construction project for noise reduction infrastructure. Madrid-Galicia high-speed line. Section: Pedralba de la Pradería-Ourense, phase 1 (Pedralba de la Pradería-Taboadela).
Assistance services to provide construction supervision for the platform of the North to North-West high-speed line. Section: Valladolid-Burgos-Vitoria. Sub-sections: Villazopeque-Estépar and Estépar-Burgos railway bypass.
Construction supervision for the rail link between the Mediterranean Corridor and high-speed line Madrid-Barcelona-French border.
Technical assistance services to provide construction supervision for the platform of the high-speed line Vitoria-Bilbao-San Sebastián. Section: Mondragón-Elorrio-Bergara. Sector 1.
Consulting services and technical assistance for the control and monitoring of the execution of the construction project for the Miamán installation base and auxiliary facilities for the installation of the line on the North–North-Eastern high-speed corridor. Olmedo-Lubián-Ourense section, Pedralba de la Pradería-Taboadela subsection.
Consulting services and technical assistance for the control and monitoring of the execution of the construction project for the installation of the line on the Campobecerros-Taboadela section, and the execution of the construction project for noise reduction infrastructure. Madrid-Galicia high-speed line. Section: Pedralba de la Pradería-Ourense, phase 1 (Pedralba de la Pradería-Taboadela).
Construction management assistance for the project to remodel Atotxa Station.
Technical assistance to oversee the implementation of the construction project to provide rail access to the Port of Sagunto.

Metro systems:
Technical assistance for the drafting of the construction project to extend the FGC Llobregat–Anoia line from Plaça d'Espanya to Gràcia.
Drafting of the project to renew the track on the section of Line 1 of the Barcelona Metro between Santa Eulàlia and Clot for TMB.
Drafting of the project to renew sections of track on Line 3 of the Barcelona Metro between María Cristina and Espanya for TMB.
Drafting services for the construction project to renew the track on the section of Line E3 (Línea del Txorierri) between Lutxana and Sondika.
Construction project for Line 2 and Line 4 of the Lima Metro.
Drafting of the project for the sheds at Cuatro Caminos for TMB.
Engineering services for construction work involved in Line 4 of the Riyadh Metro.
Construction project for Line 2 and Line 4 of the Lima Metro.    
Project management, interface coordination and technical assistance for Line 2 of the Panama Metro.
Technical assistance contract for the management of construction work for the infrastructure and superstructure belonging to lines 1 and 2 of the Malaga Metro. Section: Guadalmedina-Atarazanas.
Supervision services for Line 1 of the Bogotá Metro.
Telecommunications project for lines 4, 5 and 6 of the Riyadh Metro.
Construction engineering project for Line 6 of the Riyadh Metro.

R&D
The company continues to carry out extensive R&D&i work as part of its goal to create solutions and apply the most advanced technology to the needs of its customers. It carries out this area of its work mainly through projects in conjunction with customers, universities, research centres and other companies, and receives incentives and funding from bodies such as the Centre for the Development of Industrial Technology (CDTI) and the European Commission (EC). The three most important projects are: CUSTOM-ART, which aims to develop the next generation of photovoltaic modules integrated into buildings and products based on fully sustainable coating technologies; Agricore, which proposes a novel instrument to improve the current modeling capacity of agriculture-related policies by taking advantage of the latest advances in modeling approaches and ICTs; and SDN-Microsense, which aims to design and deliver a new resilient, multi-layered, and SDN-compliant microgrid architecture.