This agency is responsible for the effective applications of the national taxes and customs systems and for those resources of other Public Administrations and the European Union whose managements are entrusted to them by laws or agreements.
The AEO is based on the Customs-to-Business partnership. AEO is a trade facilitation scheme, easing business in light of international development. Holder of this certificate is entitled for privilege, exemption and relaxation on account of import and export.
The Spanish Association for Standardization and Certification (AENOR) is is a private, independent, non-profit-making Spanish institution which contributes through standardization and certification to improve technology produced by companies.