Santiago Varela Ullastres

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.

INYPSA Informes y Proyectos SA engages in the provision of infrastructures and public services. It includes water engineering, environment, geology, transport infrastructure, energy and industry. It operates through the following segments: Engineering and Civil Works; Energy Efficiency Servants; Renewable Energy; and Urban Development. The company was founded on October 13, 1970 and is headquartered in Madrid, Spain.

Part of Grupo de Empresas Azvi SL, Azvi SA is a Spanish company that provides construction services. The company is based in Seville, Spain.

Cachoeira Paulista Transmissora de Energia SA is engaged in the management, operation, and maintenance of electricity transmission facilities. The company was founded on October 9, 2002 and is headquartered in Rio de Janeiro, Brazil.

Indus Concessions India Pvt Ltd. develops and operates toll roads. The company is headquartered in Gurgaon, India.

Viabahia Concessionária de Rodovias SA manages highways. It offers support services such as driver support bases, ambulances, road maintenance, traffic inspection, firefighter trucks, and operational control center. The company was founded on May 11, 2009 and is headquartered in Salvador, Brazil.

Gestión e Innovación en Eficiencia Energética SL provides engineering and construction services for the renewable energy sector. The company is based in Gijon, Spain. The Spanish company was founded in 2014. The CEO is Jesus Alonso Vallaure. Gestión e Innovación en Eficiencia Energética was acquired by Ardian SA on April 29, 2022.