- IAEA (International Atomic Energy Agency): In the International Atomic Energy Agency, our colleagues work in expert teams for civil structure lifetime assessment.
- NEA/OECD (Nuclear Energy Agency): In the Nuclear Energy Agency, our colleagues work at tasks related to integrity and lifetime assessment of nuclear power plants.
- SNUS (Slovak Nuclear Association)
- Slovak Chamber of Civil Engineers
- Slovak-Czech Chamber of Commerce
- ENC (European Nuclear Society)
- FORATOM (European Atomic Forum)