Abu Dhabi Ship Building (ADSB), leading shipbuilder and naval support provider in the Gulf region and Navantia, the Spanish state-owned reference company in design, construction, integration and life cycle support of naval vessels, have signed ,on 17th. November, a Memorandum of Understanding (MoU) regarding the cooperation in identification and management of future business opportunities for ship building and services related projects for the UAE Navy and other Gulf countries.