The engineering company DOHMEN, HERZOG & Partner GmbH has been internationally succesfully operating in the raw materials sector for more than 26 years. The focus of activities concentrates on the assessment of survey and exploration data, modelling and evaluation of deposits, mine and pit layouts, mining engineering and reclamation proposals as well as licensing procedures. Further, DH&P develops the advanced and job orientated planning and information software AutoPLAN an important tool in the mining industry.