On 2 July 2006, the Probo Koala called at Amsterdam port in the Netherlands to discharge the slops contained in the vessel's dedicated slops tanks [REF].
On 19 August 2006, the tanker ship Probo Koala, chartered by the company Trafigura and docked at the port of Abidjan, transferred a liquid into tankers owned by a firm called Compagnie Tommy.