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50 years of nuclear expertise

2000+ casks

1000+ employees

Upcoming Events

18. bis 21. November 2024

ICOND 2024

Aachen, Germany

Europe's largest specialist event for nuclear decommissioning

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15. bis 15. January 2025

DECOM2024

Telford, UK

Decommissioning Sector

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17. bis 19. September 2025

KONTEC 2025

Dresden

Conditioning of radioactive operational and decommissioning waste & Decommissioning of nuclear facilities

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Latest news

13.09.2024

Packaging Solutions for SMR fuels: GNS wins Development contract from an emerging, advanced U.S. nuclear technology company

NANO Nuclear Energy Inc. has signed an agreement with GNS Gesellschaft für Nuklear-Service mbH to undertake a wide-ranging project to produce an optimized HALEU transportation system solution.

01.09.2024

Dr. Martin Meyer ter Vehn completes GNS executive board

The supervisory board of GNS Gesellschaft für Nuklear-Service mbH has appointed Dr. Martin Meyer ter Vehn as the new managing director for the decommissioning & disposal division as of September 1, 2024.

22.07.2024

First all-new CASTOR® geo cask loaded

The cask of the type CASTOR® geo24B accommodates 24 PWR spent fuel assemblies from the Belgian NPP Doel.

Highlights from our projects

Highlights of the GNS-History