1) Advanced Power Alliance

2) Air Liquide

3) Baker Hughes

4) Baker Institute

5) BayMark Health Services

6) Bristow Group

7) Cemex

8) Community Choice Financial OpCo, LLC

9) Community Health Choice

10) Community Medical Services

11) Endeavors

12) Environmental Defense Action Fund

13) Garner Environmental

14) Harris Health System

15) Hewlett-Packard Enterprise Company

16) Houston Firefighters Relief and Retirement Fund

17) Hunt Companies, Inc.

18) Luminant Generation Company LLC

19) Maric Healthcare

20) National Association of Chain Drug Stores

21) Parsons Corporation

22) PrizePicks

23) QuikTrip Corporation

24) Rice University

25) San Jacinto River Authority

26) Speedy Stop Food Stores LLC

27) Texans for Charitable Bingo Inc

28) Texas EMS Alliance Association

29) Texas Manufactured Housing Association

30) Texas Medical Center

31) Texas Pacific Land Trust

32) Texas Poultry Federation

33) TXU Energy Retail Company LLC

34) ViiNetwork, Inc. (d/b/a ViiMed)

35) Vistra Corp.

36) Vistra Corporate Services Company