IBERDROLA is Electric utility company with headquarters in Spain.

PETROBRAS is Oil and Gas company with headquarters in Brazil. Explores, Produces and Distributes Oil and Gas products. Generates and distributes electricity. Produces Fertilizers, Bio Fuels.

BANCO SANTANDER is Banking and Financial Services Company with headquarters in Spain.

BANCO SANTANDER has 11,236 branches as on 2020.

As on 2021, BANCO SANTANDER has 9,879 branches.

Cellnex Telecom is a company engaged in the wireless telecommunications business and broadcast infrastructure. Its activities are divided into three segments: broad casting infrastructure, telecom site rental, as well as network services and other. It provides mobile radio-communications to security and emergency bodies, and telecommunication services to other operators.

 The company annual revenues is 1035 million EUR and 1,605 employees as on 2019. The headquarters is in Spain.

Software and IT company related to travel and tourism. Headquarters in Spain.

Naturgy Energy is gas utility and electicity utility company. Headquarters is in Spain.

Total Employees as on December 2020 is 10,540.

Total Assets as on Dec 2020 is 39,545 Million EUR and Total Liabilities as on December 2020 is 28,280 Million EUR.

Total Equity as on Dec 2020 is 11,265 Million EUR.

AENA S.M.E is Airports operating company with headquarters in Madrid, Spain.

The company manages 46 airports and 2 heliports in Spain and has direct and indirect shares in another 23 airports: one in Europe (London Luton airport, of which it owns 51% of the share capital) and 22 in the Americas (6 in Brazil, 12 in Mexico, 2 in Colombia and 2 in Jamaica).

In March 2019, Aena International acquired 100% of six airports in the north east of Brazil.

The company annual revenue is 4,916.3 million USD and has 8,878 employees as on 2019. 

CaixaBank is banking and financial services company with headquarters in Spain. As on 2019, CaixaBank has 35,736 employees, 4,595 offices, 10,491 ATMs and 15.6 million customers.

As on 2020, CaixaBank has 5,397 branches.

As on 2021, CaixaBank  has branch network of 6,298 outlets of which 5,552 are in Spain.

Endesa is Electric Utilities company with headquarters in Madrid, Spain. Generates electricity and distributes electricity.

Endesa is second biggest operator in the electricity market in Portugal. The company annual revenue is 20.2 billion EUR and 9,761 employees as on 2019.

Ferrovial is transportation infrastructure company having business in building infrastructure of highways, airports, railway tracks and construction. Headquarters is in Madrid, Spain.

As on 2020, Ferrovial company has more than 89,968 employees and a global presence in 6 main markets.