Het Portaal Uitgevers B.V.
John Michael Swaab
For more information on opportunities to bring your company and products to the attention of this target group please send an e-mail to Ferry Aaftink, Pierre van den Ancker or Adil Boumanjal or call +31 75 6475747.
Change of address:
We would like to ask you to send your change of address by e-mail via mail-address: email@example.com
Please clearly state in the e-mail which magazine it is for, the information as it appears on the address carrier and a clear instruction about your modifications.