CONTACT

The Head office is:                                    
GMM Festival BV
Zandbergen 104
2480 Dessel - Belgium
info@graspop.com
BE0811.589.003

You can also contact us trough a model form, such you can find on  https://economie.fgov.be/sites/default/files/Files/Forms/Formulier-herroeping.pdf

 

You can contact us by any means stated above (mail, letter, phone, model form, ..)