Schelde off Vlissingen, Netherlands 28 April 2018
Bahamas-flagged, homeport Nassau, IMO 9468437, MMSI 311050500 and call sign C6ZI8. Owned by DHJS Hull No. 2007-001 LLC and operated by OSM Tanker Management Pte. Ltd. Ex-Norgas Unikum, Singapore-flagged, MMSI 565465000 and owned and managed by Norgas Carriers, Singapore. Built by AVIC Dingheng Shipbuilding, Yangzhou, China in 2011.