In October 1944, Corona was detained in port at Holtenau, Germany. In March 1945, she was seized by Germany. In May 1945, Corona was seized by the Allies at Kiel. She was passed to the MoWT and renamed Empire Concerto. She was placed under the management of A F Henry & MacGregor Ltd. Her port of registry was London and the Code Letters GFLK were allocated. She was returned to Finska Angfartyges Ab in 1946 and renamed Corona. Her former Code Letters OFAG and Finnish Official Number 790 were reallocated. She served until 1960, when she was scrapped at Tyko Brok, Finland.
