2025 – Bunker station Papendrecht is also part of the OK Slurink network

2025 – acquisition of Pander bunker station in Warten

2024 – Slurink becomes OK Slurink

2022 – Slurink becomes part of the Catom group / OK Marine

2019 – acquisition of Langius Maritiem in Tholen by OK Marine

2019 – bunker boats Herman S. and Hilda S. commissioned

2018 – OK Marine acquires bunker station Van Scherpenzeel in Lelystad

2018 – purchase new Pouwel S (MTS Emendo)

2014 – opening new bunker shop ship Dordrecht

2008 – Zwaantje 9 and Pouwel S come to the Netherlands and are completed here.

2007 – Business activities in Tholen are terminated.

2006 – new bunker shop vessel ‘De Zwaan Zutphen’ commissioned. Slurink-Zwaans bv and Verbo bv are merged into Slurink bv.

2002 and 2003 – Swan 2 and 6 entered service.

1999 – Construction of new bunkering station in Lobith.

1996 – Construction of two new bunker boats for Zaltbommel and Dordrecht and purchase of Service Center Lobith.

1992 – Opening bunker station Amsterdam

1991 – The network is further expanded with the purchase of Verbo BV in Tholen, Hansweert and Vlissingen.

1980 – Dordrecht, Gorinchem, Zaltbommel and Amsterdam (Zwaans) were acquired. Gorinchem was divested and the emphasis was placed on Zaltbommel. In 1988, a new bunker station was built for Zaltbommel.

1974 – opening of new bunker station in Deventer. By now there were three branches: Eefde, Hengelo and Deventer.

1950 – In the late 1950s, the first oil boat arrived in Zwartsluis.

1850 – A certain Pouwel Slurink began trading in marine gear and in the summer he himself sailed around on a sailboat with guests. Gradually, sailing was replaced by oil trading.