UNION KOALA - IMO 9502714- 
| Name | : | UNION KOALA |
| Former names | : | - |
| New names | : | VB KOALA (since 2022) |
| IMO number | : | 9502714 |
| Type | : | tug |
| Built | : | 2009 |
| Length | : | 32,32 m |
| Beam | : | 12,20 m |
| Draught | : | 5,56 m |
| Bollard Pull | : | 65 t |
| Speed | : | 11 knots / 13 max. |
| Owner | : | Boluda Towage (part of Boluda Corparacion Maritima), Valencia - Spain |
| Operator | : | Boluda Towage Europe, HQ: Rotterdam - The Netherlands |
| Flag | : | Belgium |
| Port of registry | : | Antwerpen |
