AHT GROUP GmbH was founded on 7 April 1960 under the name "Agrar-und Hydrotechnik GmbH" (AHT). Whilst AHT increased its spectrum of activities, new companies were founded, associated or integrated into the company. Since July 2021, AHT GROUP GmbH is a 100% subsidiary of Dorsch Holding GmbH. The latter is a company of RSBG Infrastructure Technologies GmbH, the infrastructure company of the RAG Foundation. Together with Dorsch International Consultants, AMBERO and EnviroEarth we take part in the joint growth of the Dorsch Gruppe's comprehensive cluster for International Cooperation.
As a member of a large group, we benefit from the complementary expertise of our associated companies and can provide a fully integrated, multidisciplinary project implementation approach. We see ourselves as a globally operating, multi-cultural group of management and engineering consultants, who can draw upon a profound technical knowledge base and make use of the most advanced technologies. We not only offer engineering skills, but also expertise in project development, financing, management and operations.