GSR German Ship Repair is a company of the Heinrich Rönner Group.
The HEINRICH RONNER GROUP is a family-owned group of companies with a strong relation to the sea and the maritime business.
For more than 40 years, the group has been very successful in the market with now more than 1500 employees and 20 companies. The range of services extends from yacht and ship newbuilding, onshore and offshore steel construction, civil engineering and the production of structures and components of high-quality steel, stainless-steel and aluminum. Further the service scope covers corrosion protection on ships, maritime structures and for civil engineering as well as the building of structures of wood and any logistic services at sea and on land.