Ignacio Mataix Entero

Industría de Turbo Propulsores SA engages in the provision of products and services for the aeronautical and industrial engine markets. The firm specializes in the design, research, development, manufacture, casting, assembly, and testing of aeronautical engines and gas turbines. It offers maintenance services for engine manufacturers. The company was founded in 1989 and is headquartered in Zamudio, Spain.

SENER Group is a engineering company. It is engaged in providing engineering and technology services. The company was founded by Enrique de Sendagorta Aramburu in 1956 and is headquartered in Getxo, Spain.

SENER Ingeniería y Sistemas SA provides engineering, consulting, and systems integration services. It serves the aerospace, marine and naval, infrastructures and transport, as well as power, oil, and gas industries. The company was founded by Enrique de Sendagorta Aramburu and José Manuel de Sendagorta on June 15, 1956 and is headquartered in Getxo, Spain.

Patentes Talgo SLU designs, manufactures, and commercializes railroad equipment. Its services include maintenance engineering, maintenance management system, cleaning, facilities maintenance, after-sales and updating. The firm also offers maintenance services to railroad operators worldwide. The company was founded on October 28, 1942 and is headquartered in Madrid, Spain.

HISDESAT Servicios Estrategicos SA provides satellite communication services. It offers services specifically for government organizations through X Band, in order to prevent interception or interferences by a third party. The company owns and operates two satellites: SPAINSAT and XTAR-EUR with ground control centers in Spain and the United States, respectively. HISDESAT Servicios Estrategicos was founded on July 17, 2001 and is headquartered in Madrid, Spain.