1) Air Products and Chemicals, Inc.

2) Alcoa USA Corp.

3) American Association of Professional Landmen

4) Austin StadCo LLC

5) Austin TeamCo dba Austin FC

6) Austin TrainingCo, LLC

7) Brazos River Authority

8) CDM Smith Inc.

9) Charter Communications Operating, LLC

10) Chisholm Trail Disposal, LLC

11) Cielo Wind Power LLC

12) Cirrus Logic, Inc.

13) Cook Children's Health Care System

14) Covestro LLC

15) Cowrie Pro, Inc.

16) Dallas Cowboys Football Club Ltd etal

17) DeLa Express LLC

18) Deloitte & Touche LLP

19) Deloitte Consulting LLP

20) DentaQuest, LLC

21) Distilled Spirits Council of the United States (DISCUS)

22) Eastman Chemical - Texas Operations

23) EdgeCloudLink, Inc.

24) Flint Hills Resources, LLC

25) Frontier Waste Solutions

26) Georgia-Pacific LLC

27) GEXA Energy

28) Green Group Holdings, LLC

29) Guadalupe-Blanco River Authority

30) Guardian Industries Holdings, LLC

31) H-E-B, LP

32) Houston Astros, LLC

33) Houston NFL Holdings, L.P. , DBA Houston Texans

34) Infor (US), LLC

35) INV Nylon Chemicals Americas, LLC

36) Jack & Nancy Dwyer Workforce Development Center, Inc.

37) Koch Ag & Energy Solutions, LLC

38) Koch Engineered Solutions, LLC

39) Koch Supply & Trading, LP

40) Lone Star Transmission LLC

41) Lottomatrix USA Limited Liability Company

42) Lubbock Power and Light

43) Moss Lake Projects LLC

44) National Football League

45) New Braunfels Utilities

46) NextEra Energy Inc.

47) NextEra Energy Resources LLC

48) North Texas Municipal Water District

49) Novartis Services Inc.

50) Office of the Commissioner of Baseball, DBA Major League Baseball

51) PCII, LLC

52) PGA Tour Enterprises, LLC

53) Phillips Infrastructure Holdings, Inc.

54) Puerto Verde Holdings, LLC

55) Rangers Baseball LLC

56) Reagan National Advertising of Austin Inc.

57) San Jacinto River Authority

58) Service Lloyds Insurance Company

59) SH 130 Concession Company, LLC

60) Silicon Laboratories Inc.

61) SL ENERGY POWER PLANT I, LLC

62) SLR Property I, LP

63) Southern Spirit Transmission LLC c/o Pattern Energy Group LP

64) Speedway Motorsports LLC

65) Sports Betting Alliance

66) Summit Next Gen, LLC

67) Texas Irrigation Council

68) Texas Motor Speedway, LLC

69) Texas Waterway Operators Association

70) The Exemption Project, Inc.