Ship's Agents. Maritime Agent of GAS NATURAL TRADING SDG/ENAGÁS Ship's Agents specialized in Tramp vessels, Bulkcarriers and LPG/LNG carriers Stevedores of solid Bulks. Cargo agents of TRANSMEDITERRÁNEA, with service in RO/RO vessels, between Barcelona to Balearic Islands Chartering departament Free Zone Warehouses (Barcelona - Free Port Area). Member of the Stevedoring Companies Association of the Autonomous Port of Barcelona Member of the National Association of Stevedoring Companies and Ship's Agents (ANESCO).