| Owner | Manager | From | Until | | Branch Lines Ltd. - Sorel, Quebec, Canada | | 1970/05 | 1982/02 |
| Societe Sofati/Soconav - Sorel, Quebec, Canada | | 1982/02 | 1987/01 |
| Socanav Inc. - Sorel, Quebec, Canada | | 1987/01 | 1997/02 |
| Eltokaween International Shipping Corporation - Panama | | 1997/02 | 2002 |
| Navstar Shipping Company - Panama | | 2002 | 2003/05 |
|
| Fleet | From | Until | | Branch Lines Ltd. - Sorel, Quebec | 1970/05 | 1982/02 |
| Societe Sofati/Socanav - Sorel, Quebec | 1982/02 | 1987/01 |
|