June 25, 2020 Kooiman Marine completes workboat conversion for Van Stee Offshore Written by Baird Maritime on June 25, 2020. Posted in Anchor Handling, Offshore Construction, Offshore Maintenance, Subsea Surveying. Dutch shipbuilder Kooiman Marine Group has completed conversion of the workboat Anna-B into a DP2 multi-purpose vessel for local company Van Stee Offshore. Zwerver I is .. Read More