1. Alliance Holdings Medical Limited
2. Bayer AG
3. Bracco Group
4. BWX Technologies. Inc.
5. BWXT Medical Ltd.
6. Cardinal Health Inc.
7. Clarity Pharmaceuticals
8. Curium Pharma
9. Eckert & Ziegler Group
10. Eczacibasi-Monrol Nuclear Products Co.
11. Fusion Pharmaceuticals Inc.
12. GE HealthCare Technologies Inc.
13. Global Medical Solutions
14. Institute of Isotopes Co. Ltd.
15. International Isotopes Inc.
16. IsoTherapeutics Group
LLC
17. Isotopia Molecular Imaging Ltd.
18. Jubilant Pharma Holdings Inc.
19. Lantheus Medical Imaging Inc.
20. Mallinckrodt PLC
21. Medi-Radiopharma
22. Northstar Medical Technologies LLC
23. Novartis AG
24. NTP Radioisotopes SOC Ltd.
25. SHINE Medical Technologies
26. Siemens Healthineers AG
27. Sinotau Pharmaceutical Group
28. State Atomic Energy Corporation Rosatom