Contact business

HR and administrative affairs

For questions about HR, administrative matters or other business questions, you can contact the board secretariat:

Board secretariat:
T: +31 88-2353896 (local rate)
E: zakelijkduwonl

DUWO Foundation
PO Box 54
2600 AB  Delft
Press and media

For questions for our press spokesperson; please contact the Communications department:

Communication:
T: +31 88-2353896 (local rate)
E: [email protected]
Commercial premises

Do you have a question about commercial premises? Or do you want to submit a repair request?

Then look at Contact customers

CONTACT CUSTOMERS
VAT number

Our VAT number is: NL 8042.62.688.B.01

You can send invoices for DUWO in PDF format to: invoiceduwonl

You can send other financial questions to: crediteurenduwonl

 
Visit DUWO

Would you like to visit DUWO? Please contact us first on +31(0)88-2353896 and make an appointment.

View the locations of our offices and opening hours here
File a complaint

Would you like to file a complaint? Then read here what you can do.