Detailed, transparent information Georgsmarienhütte's Sustainability Report 2019 published Details Expansion of business interests into the areas of mechanical and plant engineering GMH Gruppe adds Kranbau Köthen and WINDHOFF to team Details 2020 - the Corona year GMH Gruppe masters the crisis Details The consequences of the worldwide coronavirus pandemic also affect GMH Gruppe. The position of GMH Gruppe regarding the coronavirus pandemic Details Georgsmarienhütte expects impulse from climate protection – and is well positioned for it. Green steel from the electric arc furnace Details Siegfried Drueker has resigned from the Supervisory Board Change in the Supervisory Board of Georgsmarienhütte Holding GmbH Details Show more