Lapataia was the ship built by Bazan, San Fernando, of which the name changed to Navantia after another reshuffle of the Spanish shipbuilding industry.
Corcubion came from A&P. Unfortunately there is no option to included two shipyard names in this field.

"Corcubión" was not built in Spain by Navantia as stated here; She had been the british stern trawler "Sir Fred Parkes" H.385, and was built by A&P Appledore International - Aberdeen, U.K.

LAPATAIA - IMO 6724517
CORCUBION - IMO 6602795