Do you have questions about the Nautical Curricular Strands or VTS? Call or email our secretariat. You can also visit our FAQ page, you may already find the answer there. Or fill in the contact form and we will respond as soon as possible.


Joyce Kooij
Joyce KooijSecretariat Nautical Curricular Strands
06-82984631 (Tue to Fri)
Kayleigh Koot
Kayleigh KootSecretariat Nautical Curricular Strands
06-82999791 (Mon to Thur)
Anneloes Klinge
Anneloes KlingeSecretariat VTS Training
06-82984766 (Mon to Thur)
Annick Verboon
Annick VerboonSecretariat VTS Training
06-82992844 (Mon-Tue-Wed-Fri)

Visiting address

Marten Meesweg 115
3068 AV Rotterdam

Opening hours
Mon - Fri: 08.00 - 17.00 hrs

NNVO has no parking spaces available for visitors. In the surrounding area there are plenty of parking opportunities both on the street and in the nearby parking garages.

Contact us

General questions 

Questions Nautical Curricular Strands

Questions VTS Training

Questions vessel traffic controller

Our secretariat can be reached via the telephone numbers below. Or fill in our contact form and we will respond as soon as possible.


Do you have any questions, remarks, suggestions or other issues you would like to address? Please use the contact possibility below. Of course, all information disclosed will remain confidential.

Complaints procedure
Are you not satisfied with the service of NNVO? You can lodge a complaint. We will do our best to reach a satisfactory solution together. In our complaints procedure you will find all information.

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All employees

Contact our employees directly? Visit our Teampage

Our location


Contact with NNVO

Marten Meesweg 115
3068 AV Rotterdam

For questions or more information:

Opening hours
From Monday to Friday:
08:00-17:00 hrs



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