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Reasons to contact us

Can’t find the answer to your question? Have a brilliant idea to improve Gustaf? Like to know more about how we work? Want to say hello to the team? Your feedback and input is important to us. Send us an email or a message using the chat function at the bottom right and we’ll get back to you as soon as possible.


Company information

Company address: Sleutelstraat 13, B-2550 Kontich, Belgium
Visitor address (Belgium): Designcenter De Winkelhaak, Lange Winkelhaakstraat 26, B-2060 Antwerp
Telephone: +32 3 808 14 30

VAT BE 0536.406.040
BE20 7350 3494 6256


Press contact

Press officer: Saar Dietvorst, Content Cats
Telephone: +32 468 19 75 07

In need of our logo, pictures or other information about us? You will find them on our Brandfolder


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