1. Abbott Laboratories
2. AK GlobalTech Corp.
3. Alcohawk by Quest Products Inc.
4. Alcohol Countermeasure Systems Corp.
5. Alcolizer Technology Pty Ltd.
6. AlcoPro
7. Andatech Pty Ltd.
8. BACtrack
9. Bedfont Scientific Ltd.
10. C4 Development Ltd.
11. Cannabix Technologies Inc.
12. Dr?gerwerk AG & Co. KGaA
13. Guth Laboratories
14. Hound Labs Inc.
15. Intoximeters
16. Laboratory Corporation of America Holdings
17. Lifeloc Technologies
18. LifeSafer
19. Lion Laboratories
20. PAS Systems International Inc.
21. Sentech USA Inc. by Omron Corp.
22. Shenzhen Ztsense Hi Tech Co. Ltd.