| Date/Name Ship |
1920-00-00 NESTOR |
| Manager: |
N.V. Bureau Wijsmuller, Scheepvaart-, Transport- & Zeesleepvaart Maatschappij, The Hague, Zuid-Holland, Netherlands |
| Eigenaar: |
N.V. Bureau Wijsmuller, Scheepvaart-, Transport- & Zeesleepvaart Maatschappij, The Hague, Zuid-Holland, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
IJmuiden / Netherlands |
| Callsign: |
PGFY |
| Date/Name Ship |
1940-09-07 ALSTER |
| Manager: |
Deutsche Kriegsmarine, Wilhelmshaven, Germany |
| Eigenaar: |
Deutsche Kriegsmarine, Wilhelmshaven, Germany |
| Shareholder: |
|
| Homeport / Flag: |
Wilhelmshaven / Germany |
| Additional info: |
Kriegsmarinewerft Wilhelmhaven |
| Date/Name Ship |
1946-00-00 NESTOR I |
| Manager: |
N.V. Bureau Wijsmuller, IJmuiden, Noord-Holland, Netherlands |
| Eigenaar: |
N.V. Bureau Wijsmuller, IJmuiden, Noord-Holland, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
IJmuiden / Netherlands |
| Callsign: |
PMQR |
| Date/Name Ship |
1958-12-31 NESTOR II |
| Manager: |
N.V. Bureau Wijsmuller, IJmuiden, Noord-Holland, Netherlands |
| Eigenaar: |
N.V. Bureau Wijsmuller, IJmuiden, Noord-Holland, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
IJmuiden / Netherlands |
| Callsign: |
PMQR |
| Date/Name Ship |
1959-00-00 NESTOR II |
| Manager: |
D. Blankevoort & Zn. N.V., Bloemendaal, Noord-Holland, Netherlands |
| Eigenaar: |
D. Blankevoort & Zn. N.V., Bloemendaal, Noord-Holland, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
IJmuiden / Netherlands |
| Callsign: |
PMQR |
| Date/Name Ship |
1959-00-00 NESTOR II |
| Manager: |
Costain Ltd, London, Great Britain |
| Eigenaar: |
Costain Ltd, London, Great Britain |
| Shareholder: |
|
| Homeport / Flag: |
London / Great Britain |
| Additional info: |
Eigenaar Raymond-Costain-De Long? |
|