| Date/Name Ship |
1954-10-14 STEADY |
| Manager: |
Klaas Koster, Kampen, Overijssel, Netherlands |
| Eigenaar: |
Klaas Koster, Kampen, Overijssel, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
Kampen / Netherlands |
| Callsign: |
PHSU |
| Date/Name Ship |
1972-09-20 STEADY |
| Manager: |
Erven Hendrik Koster, Kampen, Overijssel, Netherlands |
| Eigenaar: |
Erven Hendrik Koster, Kampen, Overijssel, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
Kampen / Netherlands |
| Callsign: |
PHSU |
| Date/Name Ship |
1973-10-02 STEADY |
| Manager: |
A. Mazaharally & Sons Ltd., Georgetown, Demerara, Guyana (British Guiana) |
| Eigenaar: |
A. Mazaharally & Sons Ltd., Georgetown, Demerara, Guyana (British Guiana) |
| Shareholder: |
|
| Homeport / Flag: |
Georgetown, Demerara / Guyana (British Guiana) |
| Additional info: |
In 1976 homeport: Road Harbour, Virgin Islands. |
| Date/Name Ship |
1977-09-00 STEADY |
| Manager: |
R.H. & D. Hanoman, Tortola, Virgin Islands |
| Eigenaar: |
R.H. & D. Hanoman, Tortola, Virgin Islands |
| Shareholder: |
|
| Homeport / Flag: |
Tortola / Virgin Islands |
|