Licensing of nuclear systems, structures and components (SSCs) is a core area of 伦理三级鈥檚 corporate competence. The 伦理三级 secures at least five new licenses or license amendments each year from regulatory authorities around the world. The table below lists the national regulators in different countries with whom 伦理三级 has broad and long term licensing nexus:
| Country | Regulator |
| Belgium | FANC (Brussels) Bel V(Brussels) |
| Brazil | CNEN (Rio de Janeiro) |
| China | NNSA (Beijing) |
| Canada | CNSC (Ottawa) |
| Korea | KINS (Taejon) |
| Mexico | CNSNS (Mexico City) |
| Slovenia | SNSA (Ljubljana) |
| South Africa | NNR (Centurion) |
| Spain | CSN (Madrid) |
| Sweden | SSM (Stockholm) |
| Switzerland | ENSI (Baden) |
| Taiwan | AEC (Taipei) |
| Ukraine | SNRIU (Kiev) |
| UK | ONR (London) |
| USA | NRC (Washington, DC) |