The Spanish State Aviation Safety Agency, a division of the Ministry of Public Works and Transport (Ministerio de Fomento) has just published a list of approved UAS operators.
The State Aviation Safety Agency , also known by the acronym AESA is a state agency responsible for the safety of civil aviation in the territory of Spain . Its foundation dates from 2008, following the promulgation of Royal Decree 184/2008. It is attached to the Ministry of Public Works and Transport , through the Directorate General of Civil Aviation .
The full list can be downloaded here.