1. Abbott Laboratories
2. Access Point Technologies EP Inc.
3. AccuPulse Medical Technology Co. Ltd.
4. AtriCure Inc.
5. Biotronik SE & Co. KG
6. Boston Scientific Corporation
7. CardioFocus Inc.
8. CathRx Ltd
9. Diagnosys LLC
10. ElectroPhysiology Frontiers S.p.A.
11. GE HealthCare Technologies Inc.
12. Imricor Medical Systems Inc.
13. Japan Lifeline Co. Ltd.
14. Judges Scientific PLC
15. Koninklijke Philips N.V.
16. Lepu Medical Technology(Beijing)Co. Ltd.
17. Medical Device Business Services Inc.
18. Medtronic Inc.
19. Melys AFS Ltd
20. Microport Scientific Corporation
21. Nihon Kohden Corporation
22. Osypka AG
23. Siemens Healthcare GmbH
24. Teleflex Incorporated
25. Warner Instruments
LLC