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Guilliard & Dörr GmbH is renamed!

For a couple of years Guilliard & Dörr GmbH is the main shareholder of all Trygonal companies in the european region. Now, we would like to present and achieve more teamwork with our affiliates and that’s why we renamed Guilliard & Dörr GmbH into Trygonal Group GmbH

Important for you: Nothing will change except our company name. If you have any questions, do not hesitate to contact us in our four locations in Germany.
At this point we appreciate for your confidence and we are looking forward to our further cooperation.

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