In 1981 the change of name occurred and from Siemel Marine Industries, IMASI was renamed Astilleros Arica S.A. (AASA), and so the company returned to its original reason as, repair and build fishing vessels of the industrial type.
Currently, the Shipyard has 41,936 m2 of land in maritime concession in force, including work areas in esplanades for the two dry docks and sea bottom for maneuvers, all as recorded in the Decree No. 428 of July 24, 1992, of the Ministry of Defense National.
In March 2015, Corpesca acquired Astilleros Arica S.A., a company dedicated to the repair, maintenance and construction of ships, which provides services to both Corpesca and third parties, in particular, artisanal fishermen from the northern macro-area.