| 
| Name | Until |  | Amarantos | 1988 |  | Ikan Tamban | 1999 |  | Express Pioneer | 2002 |  | Sea Pioneer | 2003 |  | Pioneer | 2007 |  | Pioneer Trader | 2009/08 |  | 
| Number | Port | Call Sign | MMSI | From | Until |  7714 | Piraeus, Greece | SXSM |  | 1980/03 | 1988 | 383915 | Singapore (Republic of) | 9VAU |  | 1988 | 1999 |  | Limassol, Cyprus |  |  | 1999 | 2003 |  | Kingstown, Saint Vincent and the Grenadines |  |  | 2003 | 2007 |  | Panama City, Panama |  |  | 2007 | 2009/08 |  |