Gems International NV

The GEMS Group operates in the field of Geotechnical, Geophysical and Metocean Marine Surveys. We offer hydrography, cable & pipeline route, offshore windfarm site, positioning, mapping & charting, environmental and oceanographic survey services. We support dredging companies, port and waterway authorities, and gas and oil companies around the globe. In addition GEMS have a specialist division for providing UNCLOS (Law of the Seas) continental margin and extended boundary EEZ surveys.