The history of DMT
With roots dating back to 1737, we can look back on almost 300 years of company history.
With roots dating back to 1737, we can look back on almost 300 years of company history.
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| 2023 | Acquisition of DMT Group - Consulting and Engineering Services LTDA in Brasil including a majority share of subsidiary SAGA Engineering Projects LDA, Portugal |
| 2022 | Acquisition of majority share of PfB, Prüfzentrum für Bauelemente GmbH & Co. KG in Rosenheim, Germany |
| 2019 | Establishment of the subsidiary DMT Consulting Engineers Pty. Ltd. in Australia |
| 2018 | - Change of name and corporate form: from Dr.-Ing. Wesemann Gesellschaft für Ingenieurgeodäsie mbH to DMT Engineering Surveying GmbH & Co. KG - Establishment of the subsidiary DMT Middle East W.L.L. in Bahrain |
| 2016 | Establishment of the Turkish subsidiary DMT GmbH & Co. KG Merkezi Almanya İstanbul Merkez Şubesi |
| 2015 | Aquisition of the engineering surveying and geodesy company Dr.-Ing. Wesemann Gesellschaft für Ingenieurgeodäsie mbH in Herne |
| 2014 | - The former IMC subsidiaries are renamed DMT Consulting Ltd (UK), DMT Consulting Private Ltd (India) and DMT Consulting GmbH (Germany) - Acquisition of majority share of the South African mining company Kai Batla Pty Ltd |
| 2012 | - Acquisition of majority share of the Höntzsch GmbH in Waiblingen - Establishment of the subsidiary PT. DMT Exploration Engineering Consulting Indonesia in Jakarta - Change of company name from AGL Associated Geosciences Limited to DMT Geosciences Ltd. |
| 2010 | Acquisition of the Canadian company Associated Geosciences Limited |
| 2008 | Change of corporate form: from GmbH to GmbH & Co. KG |
| 2007 | DMT becomes a member of TÜV NORD GROUP |
| 2006 | - Change of company name from Deutsche Montan Technologie GmbH to DMT GmbH - Acquisition of the international consultancy IMC Group Consulting Limited (IMC GCL) |
| 1999 | Renamed as Deutsche Montan Technologie GmbH |
| 1990 | - Merger of mining related organisations for research and development, testing, education and training to form DeutscheMontanTechnologie für Rohstoff, Energie, Umwelt e.V - Foundation of DMT-Gesellschaft für Forschung und Prüfung mbH with 14 institutes and 22 independent expert bodies |
| 1958 | Foundation of Bergbau-Forschung GmbH as research Institute of Steinkohlenbergbauverein for the development of new technologies for economic extraction, beneficiation and utilisation of coal |
| 1952 | Foundation of Steinkohlenbergbauverein |
| 1927 | Foundation of Versuchsgrubengesellschaft, Dortmund, for research and prevention of risks of accidents and occupational desease in mining industry |
| 1903 | Foundation of the Rope Testing Centre |
| 1894 | Establishment of Bergbauversuchsstrecke BVS in Dortmund Derne, director Carl Beyling |
| 1864 | Foundation of Westfälische Berggewerkschaftskasse (WBK) with the task of education and training of mining personnel, elaboration of maps, plans,and mine drawings as well as to start collections and to support scientific investigations |
| 1737 | Foundation of Bergamtskasse Grafschaft Mark, predecessor of Märkische Berggewerkschaftskasse |
Do you have any questions about DMT or our services and areas of expertise? We look forward to hearing from you!