1. Asahi Roentgen Ind.Co. Ltd.
2. Comet Group
3. Communications & Power Industries LLC
4. Drgem Corporation
5. Ecoray Co. Ltd.
6. EMD Technologies Inc.
7. General Electric Company
8. Gulmay Ltd.
9. Innomed Medical Zrt.
10. Italray Srl
11. Josef Betschart AG
12. Koninklijke Philips N.V.
13. Medical Econet GmbH
14. Nanning Yiju Medical Electronic Co.Ltd.
15. Neusoft Medical Systems Co. Ltd.
16. Shimadzu Corporation
17. Siemens Healthineers AG