Contact us is located in Amsterdam Science Park, also known as ‘Silicon Polder.’

Contact information
Postbus 94504
1090 GM  Amsterdam
KvK Amsterdam: 33294068
BTW: NL807374489B01

Interested in a puzzle?
Are you interested in one of our products or services? Please e-mail Peter Ritmeester ( free of obligations. He can tell you more about the puzzle possibilities and cost estimates.

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