Enrique Martínez Robles

Sociedad Estatal de Participaciones Industriales (SEPI) operates as a holding group. It is a state owned industrial holding company whose holdings include airline, mining, power generation, marine transport, aerospace, information technology and engineering and construction sectors. SEPI was founded in 1995 and is headquartered in Madrid, Spain.

Navantia SA is the Spainsh company that leads the way in the military shipbuilding sector. By size and technological capability, it occupies a leading role in European and world-wide military shipbuilding. The company's industrial activities are organized along four activity lines shipbuilding, control and combat systems, repairs and conversions, diesel engines and naval and power generation equipment. The main purpose of Navantia's business management model is to guarantee a highly competitive position in the international market, offering the best product of the highest quality at the most aggressive price.