Approved Certification Bodies

List of Approved Certification Bodies


DQS Group

August-Schanz-Str. 21
60433 Frankfurt am Main
Tel: +49 (0)69 95427-140


How to become an Approved Certification Body

In order to ensure the quality and integrity of GC-Mark certification, only certification bodies that meet the governance requirements of the scheme and that hold a valid accreditation from an accreditation body that is a member of the International Accreditation Forum (IAF) can be considered. For more information, please contact