1) AMERICA'S HEALTH INSURANCE PLANS (AHIP)

2) AMERICAN PUBLIC TRANSPORTATION ASSOCIATION (APTA)

3) ARIZONA MINERALS, INC.

4) CARBON CAPTURE IMPACT (CCI)

5) CENCORA INC. (FORMERLY AMERISOURCEBERGEN CORPORATION)

6) CENTRUS ENERGY

7) CHEVRON PHILLIPS CHEMICAL COMPANY LP

8) CONSTELLATION ENERGY GENERATION, LLC, FORMERLY REPORTING AS EXELON CORPORATION

9) DISA TECHNOLOGIES

10) ECKERD CONNECTS

11) ESSENTIAL MINERALS ASSOCIATION (FORMERLY REPORTING AS IMA-NA)

12) FRAMATOME, INC.

13) FRONTIER INFRASTRUCTURE HOLDINGS LLC

14) FUELS AMERICA

15) H-E-B GROCERY COMPANY LP

16) INTERNATIONAL FRANCHISE ASSOCIATION (IFA)

17) KINDER MORGAN, INC.

18) NUCLEAR ENERGY INSTITUTE (NEI)

19) PIPE LINE CONTRACTORS ASSOCIATION

20) PROFESSIONAL COMPOUNDING CENTERS OF AMERICA (PCCA)

21) STREAMLINED SALES TAX GOVERNING BOARD, INC.

22) T-MOBILE USA, INC.

23) TERRAPOWER LLC

24) THE COCA-COLA COMPANY

25) UNITED WAY WORLDWIDE (UWW)

26) UNUM GROUP

27) VOLVO CAR CORPORATION

28) WASTE CONTROL SPECIALISTS, LLC