Antonio Zabalza Martí

Instituto Nacional de Industria SA was a state owned industrial holding company in Spain's privatization of government subsidized industries and organizations. In 1997 SEPI took over state holding (which no longer exist) Instituto Nacional de Industria (INI)

Instituto de Crédito Oficial is a state-owned bank. It provides loans through second-floor facilities, and direct funding. The second-floor refers to the company’s activities such as designs and sets the main characteristics of the different lines of credit, as well as signing the corresponding collaboration agreements with the credit institutions for them to be sold through their networks. The direct funding services pertain to a corporate structured finance for large projects involving productive, public or private investments. The company was founded on June 19, 1971 and is headquartered in Madrid, Spain.

Iberia Líneas Aéreas de España SA provides air transport to passengers and freight, internationally. The company also provides maintainance in its own fleet and other airlines. It provides other services such as IT and telecommunications services to the airline and outside clients, sevicing aircraft, hadling baggage and passenger handling services. It was founded on June 28, 1927 by Horacio Echeberrieta and is headquartered in Madrid, Spain.

Instituto Nacional de Hidrocarburos SA provides gas transmission services.

Part of Compagnie Financière et de Participations Roullier SA, Fosfatos de Cartagena SL is a company that manufactures and distributes monocalcium phosphate, dicalcium phosphate, and additives for animal feed. The company is based in Cartagena, Spain. Fosfatos de Cartagena was acquired by Timab Ibérica SL from Ercros SA on April 10, 2014 for $4.51 million.