1) AMERESCO

2) AMERICAN STAFFING ASSOCIATION

3) ASTRAZENECA PHARMACEUTICALS, LP

4) AUTOMATIC BUILDING CONTROLS, LLC

5) BLACK CONTRACTORS UNITED

6) BLD SOLUTIONS, LLC

7) CHAMP TITLES, INC.

8) DAN SHOMON INC.

9) ENOVA ONLINE SERVICES, INC.

10) FIRSTCASH, INC.

11) FOREST PRESERVE DISTRICT OF DUPAGE COUNTY

12) GPD HOLDINGS LLC D/B/A COINFLIP

13) HEALTH CARE COUNCIL OF ILLINOIS

14) HEALTH CARE SERVICE CORPORATION

15) ILLNOIS ASSOCIATION OF COMMUNITY ACTION AGENCIES

16) PROFESSIONAL TOWING RECOVERY OPERATORS OF ILLINOIS

17) RATIO STATES LLC

18) SIRENGPS, INC.

19) TAI GINSBERG ASSOCIATES

20) THOMSON WEIR LLC

21) WHEATON PARK DISTRICT