Owner | Manager | From | Until |
Mohawk Navigation Company - Montreal, Quebec | | 1967 | 1980 |
Pioneer Shipping Ltd. - Canada | Misener Transportation Ltd. - Canada | 1980 | 1991 |
Pioneer Shipping Ltd. - Canada | Great Lakes Bulk Carriers - Canada | 1991 | 1994 |
Algoma Central Corporation - Canada | Seaway Bulk Carriers - Canada | 1994 | 2000 |
Algoma Central Corporation - Canada | Seaway Marine Transport - Canada | 2000 | |