1. Baxter International Inc
2. Abbott Laboratories Inc.
3. Sysmex Corporation
4. F. Hoffmann-La Roche Ltd
5. Danaher Corporation
6. URIT Medical Electronic Co. Ltd
7. Nova Biomedical Corporation
8. Laboratory Corporation of America Holdings
9. Siemens Healthineers
10. ARKRAY Inc.
11. IDEXX Laboratories
Inc
12. Fresenius SE & Co. KGaA
13. Cook Group
14. ACON Laboratories Inc.
15. Randox Laboratories Ltd.