1. 3M Company
2. Acuity Brands Inc.
3. ADT Corporation
4. Analog Microelectronics GmbH
5. AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
6. Control4 Corporation
7. General Electric Company
8. Honeywell International Inc.
9. IBS Electronics Inc.
10. Infineon Technologies AG
11. Johnson Controls Inc.
12. Raytheon Corporation
13. Schneider Electric SE
14. Solvay S.A.
15. WT Microelectronics Co. Ltd.