v/H. Larsson-Fedde.
5/1921: Swiftsure Oil Transport Co (C. D. Mallory & Co. Inc) New York, USA - SWIFTLIGHT
1/1925: New England Oil S. S. Co. Inc., Wilmington, USA - SWIFTLIGHT
/1930: Boat Owning & Operating Co (C .D. Mallory & Co. Inc) Wilmington, USA - SWIFTLIGHT
/1938: Swiftlight S. S. Co (C. D. Mallory & Co. Inc) Wilmington, USA - SWIFTLIGHT
/1940: Oldwood Inc (C. D. Mallory & Co. Inc) Wilmington, USA - SWIFTLIGHT
/1941: Swiftlight S. S. Corp., Wilmington, USA - SWIFTLIGHT
/1946: China Tanker Co. Ltd., Kaohsiung, China - YUNG HUNG
/1952: China Tanker Co. Ltd (China Merchants Steam Nav. Co. Ltd) Kaohsiung - YUNG HUNG
/1955: Opphugget