AENA are the Spanish ANSP that NATS are working with (and DFS - the Jerries) to develop SACTA - the air traffic control system.
All three are working with INDRA - a Spanish IT company to develop a new FDP system (nicknamed ITEC).
SACTA will run whether ITEC is available or not, although I believe ITEC is supposed to be available before SACTA at Swanwick
VL