As the sole shipbuilding organization outside eastern Asia with a current involvement in the construction of large LNG carriers, IZAR is determined to maintain a long-term position in a promising, higher value-added field of the newbuild market. The present business profile is based on a series of membrane-type vessels of 138,000-cu. m. capacity, contracted in recent years in the face of fierce international competition and oriental domination of gas tanker production. However, the gathering momentum behind the Spanish group's research and development drive has increased its offering to the LNG transportation sector beyond the impressive new generation of ships now taking form in Sestao and Puerto Real for Spanish and Norwegian interests.