sg1 sst
| Name | Tanker | Period | Details |
|---|---|---|---|
| Roland Wysner | GENOTA (3) | 1985 | |
| Roland Wysner | DRUPA (2) | 1985 | |
| Roland Wysner | TECTUS (2) | 1982 to 1983 |
| Name | Tanker | Period | Details |
|---|---|---|---|
| Roland Wysner | GENOTA (3) | 1985 | |
| Roland Wysner | DRUPA (2) | 1985 | |
| Roland Wysner | TECTUS (2) | 1982 to 1983 |