Santiago Eguidazu Mayor

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.

N más Uno IBG SA engages in investment banking and asset management activities. Their services include corporate financing, mergers & acquisitions, and real estate advisory. The firm is based in Madrid.

Ferrovial SA engages in the investment and development of transportation infrastructures. It operates through the following segments: Construction, Toll Roads, Airports and Energy Infrastructures and Mobility. The Construction segment designs and performs of all manner of public and private works, including most notably the construction of public infrastructure. The Toll Roads segment focuses on the development, financing and operating of toll roads. The Airports segment focuses on the development, financing and operating of airports as well as integrated solutions for the development and management of electrical networks. The Energy Infrastructures and Mobility segment focuses on developing energy transmission and renewable energy infrastructure. The company was founded by Rafael del Pino y Moreno on December 18, 1952 and is headquartered in Madrid, Spain.

Beta Capital Sociedad De Valores SA is a Spanish company that engages in buying and selling of securities. The private company is based in Madrid, Spain. The company was founded by Césareo Alierta Izuel, Alfonso Ferrari Herrero.

MAXAMCorp Holding SL engages in the design, development, manufacture, and application of energetic materials. It offers blasting solutions for mining, quarries and public works, cartridges and gun powders for use in hunting and recreational shooting, products and systems for the defense and security sector, as well as production of key primary products in nitro chemical activity. The company was founded by Alfred Nobel in 1872 and is headquartered in Madrid, Spain.

N+1 Group operates as a financial consulting. Its services cover merger and acquisition, capital markets, and debt and credit portfolio activities. The company was founded in 2001 and is headquartered in Madrid, Spain.