1. F. Hoffmann-La Roche Ltd
2. Alere Inc.
3. Abbott Laboratories Inc.
4. Hologic Inc. (Gen-Probe)
5. Qiagen N.V.
6. Bio-Rad Laboratories Inc.
7. Quidel Corp.
8. bioMerieux Inc.
9. Sysmex Corporation
10. Thermo Fisher Scientific Inc.