Enrique Pra Martos

TORREAL SA (Torreal) is the venture capital subsidiary of Nueva Compania de Inversiones SA in Spain. Located in Madrid, the firm was founded by entrepreneur and former bank executive Juan Abello in 1990.

Instituto Sectorial de Promoción y Gestión de Empresas SA operates as a holding company that engages in promoting and encouraging companies of automotive sector. The company was founded in 1995 and is headquartered in Bilbao, Spain.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Sufi SA provides waste management and environmental services. Its services can be grouped under water treatment, alternative energies, multiservices and environment services. Its activities include development, execution, maintenance & management of clean energy generation systems, service areas on highways, integrated property management and cleaning of buildings, premises, streets, beaches as well as wastepaper bins. The company is present in Spain, Portugal and China. Sufi SA was founded in 1982 and is headquartered in Madrid, Spain

Grupo EP Ingeniería y Servicios Integrales operates in the engineering, consultancy & information technology sectors. The firm is based in Madrid.