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.)
Martín De León established Rancho Chiltipiquin, a cattle ranch in the vicinity of [[San Patricio County, Texas]]. Their cattle brand, with a connected E and J (standing for "Espíritu de Jesús"), became the first registered cattle brand in what was to become Texas. The brand had been modeled after one used by the Jesuits, and brought from [[Spain]] when the De León family emigrated. Martín officially registered it in Texas under the family name in 1807. De León's 1807 and 1809 petitions to act as an [[empresario]] for colonization in Texas were denied by the Spanish government. After [[Mexico]] gained its independence from