Your satisfaction counts

We want to give you best service and constantly question our quality standards. Your feedback is very valuable to us. Should there be any reason to complain, then please contact your account manager.

If your account manager is not available, feel free to contact our complaints hotline. You can access this at: +49 211 5384 333. Alternative you can send us an email to or use the form below for your message.

We welcome your constructive comments.

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