| Owner | Manager | From | Until | | Imperial Oil Ltd. - Toronto, Ontario, Canada | | 1948/04 | 1979/01 |
| Laurentide Financial Corporation Ltd. | Shediac Tanker Corporation - Moncton, NB, Canada | 1979/01 | 1987 |
| Laurentide Financial Corporation Ltd. | | 1987 | 1989 |
| National Bank Leasing Inc. - Panama | | 1989 | 1992 |
| Caribbean Maritime Services Inc. - Panama | | 1992 | 1995 |
| Omega Shipping Corporation - Panama | | 1995 | 1995/05 |
|
| Fleet | From | Until | | Imperial Oil Ltd. - Toronto, Ontario | 1948/04 | 1979/01 |
| Shediac Bulk Shipping Ltd. - Canada | 1979/01 | 1987 |
|