Shipping company
| Name | Details |
|---|---|
| M/S Ringen | Build year 1970 |
| M/S Ringen | Build year 1972 |
| M/S Ringhav | Build year 1972 |
| M/S Ringve | Build year 1956 |
| M/S Ringvoll | Build year 1978 |
| M/S Ringvoll | Build year 1981 |
| M/S Trana | Build year 1921 |
| M/S Vestfold I | Build year 1915 |