| Owner | Manager | From | Until | | Canada Steamship Lines - Montreal, Quebec, Canada | | 1952/11 | 1972 |
| Davie Shipbuilding Ltd. | | 1972 | 1973 |
| Pipe Line Tankers Ltd. | | 1973 | 1977 |
| Power Corporation of Canada Ltd. | | 1977 | 1983 |
| CSL Group Inc. - Montreal, Quebec | | 1983 | 1993 |
|
| Fleet | From | Until | | Canada Steamship Lines - Canada | 1952/11 | 1972 |
|