Our subsidiaries are...

Ferry services to Frisian Islands

Rederij Doeksen: operating passenger, car and freight services between mainland Harlingen and the Frisian Islands of Terschelling and Vlieland. The service is operated with three conventional ropax vessels, one dedicated freight vessel and two high speed vessels. Rederij Doeksen also operates watertaxis.

www.rederij-doeksen.nl and www.waddentaxi.nl

Custom superyacht building, refit and equipment

Royal Huisman, located in Vollenhove, founded in 1884 is renowned as one of the world’s finest superyacht builders. It creates individual sailing and motor yachts and also operates the Huisfit refit, renovation and re-creation capability, and Rondal, a specialist producer of custom superyacht equipment including masts, hatches, doors, winches and deck equipment.

www.royalhuisman.com, www.huisfit.com and www.rondal.com

Vuyk Design and engineering office

Vuyk Engineering was founded in 1979. Over the past decades Vuyk has evolved into a design and engineering office with expertise in various parts of the maritime industry. Nowadays Vuyk focusses on three disciplines; Vessel design, Equipment design and Marine operations. The combined expertise in these areas and the highly qualified engineers enable Vuyk to fully understand complex operations and requirements.


Sustainable Fuel Plant BV

Royal Doeksen invests in sustainability. The latest innovative RoPax ferries from Rederij Doeksen, for example, sail on single fuel LNG. In order to make this clean fossil fuel more sustainable in the long term it must be blended with Liquefied Bio Methane (LBG). Royal Doeksen has invested in the young company "Sustainable Fuel Plant BV”. SFP Group BV was founded in 2020 by Niels Peters and Erik Brouwer. Our common mission: to accelerate the energy transition, especially in the transport sector and industry by scaling up the production of green gas and bio-LNG.


Rotterdam Port Fund Investment Fund

Rotterdam Port Fund Investment Fund is an independent investment fund aimed at innovating companies within the harbour sector with focus on The Netherlands and North-Western Europe. Royal Doeksen is one of the founding partners.