Instituto Nacional de Industria acts ended up in failure (e.g., Adaro), INI soon turned itself into the biggest industrial conglomerate of Spain. INI included a broad range of companies, from heavy and basic industries to "soft" services, most of them with E.N., standing for Empresa Nacional (National Corporation), in their names. Among them were: Ensidesa (Empresa Nacional Siderúrgica S.A.)–Aceralia (steel), Enasa (Empresa Nacional de Autocamiones S.A.)–Pegaso (trucks), SEAT (Sociedad Española de Automóviles de Turismo) (cars), INH (Instituto Nacional de Hidrocarburos)–Repsol (Refinería de Petróleos de Escombreras Oil) (oil and gas), ENCE (Empresa Nacional de Celulosas de España) (cellulose, biofuels), ENDASA (Empresa Nacional de Aluminio S.A.)
Real Sociedad de Tenis de La Magdalena organized events including the 2000 Davis Cup semi-final, between Spain and the US in which the host country won. In 2006, the club celebrated its centenary with events including the Spanish National Tennis Championship in both male and female categories, as well as the Spanish National Bowling Tournament and the Spanish National Hockey Championship. The club's facilities are composed of five tennis courts of clay and two synthetic surface courts, a bowling court, a fitness center, 3 swimming pools, a nautical section and senior and youth social buildings. Real Sociedad de Tenis de La Magdalena The Real Sociedad de Tenis