1) Air Products and Chemicals, Inc.

2) Alcoa USA Corp.

3) Austin StadCo LLC

4) Austin TeamCo dba Austin FC

5) Austin TrainingCo, LLC

6) BetMGM, LLC

7) Brazos River Authority

8) CDM Smith Inc.

9) Charter Communications Inc.

10) Chisholm Trail Disposal, LLC

11) Cook Children's Health Care System

12) Covestro

13) Dallas Cowboys Football Club Ltd etal

14) Deloitte & Touche LLP

15) Deloitte Consulting LLP

16) DentaQuest, LLC

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

18) DraftKings Inc.

19) Eastman Chemical - Texas Operations

20) El Paso and Hudspeth Counties Regional Water Supply Corporation

21) FanDuel Group, Inc.

22) Fantasy Sports Alliance

23) FBG Enterprises Opco, LLC

24) FC Dallas Soccer, LLC

25) Flint Hills Resources, LLC

26) Frontier Waste Solutions

27) Georgia-Pacific LLC

28) GEXA Energy

29) Green Group Holdings, LLC

30) Guadalupe-Blanco River Authority

31) Guardian Industries Holdings, LLC

32) H-E-B, LP

33) Houston Astros, LLC

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

35) Infor (US), LLC

36) INV Nylon Chemicals Americas, LLC

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

38) Koch Ag & Energy Solutions, LLC

39) Koch Engineered Solutions, LLC

40) Koch Supply & Trading, LP

41) Lone Star Transmission LLC

42) Lottomatrix USA Limited Liability Company

43) Lubbock Power and Light

44) Mercury Aviation, Inc.

45) National Football League (NFL) c/o MultiState Associates LLC

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) PGA Tour Enterprises, LLC

52) Phillips Infrastructure Holdings, Inc.

53) Quicksilver Jet Sales, Inc.

54) Rangers Baseball LLC

55) Reagan National Advertising of Austin Inc.

56) San Jacinto River Authority

57) Saturn Jets, LLC

58) Service Lloyds Insurance Company

59) SH 130 Concession Company, LLC

60) Silicon Laboratories Inc.

61) SLR Property I, LP

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

63) Speedway Motorsports LLC

64) Sports Betting Alliance

65) Summit Next Gen, LLC

66) Texas Aero

67) Texas Irrigation Council

68) Texas Motor Speedway, LLC

69) Texas Waterway Operators Association

70) The Exemption Project, Inc.

1) Air Products and Chemicals, Inc.

2) Alcoa USA Corp.

3) BLUEBONNET ELECTRIC COOPERATIVE, INC.

4) Brazos River Authority

5) CDM Smith Inc.

6) Celanese International Corporation

7) Chisholm Trail Disposal, LLC

8) City of Frisco

9) Covestro LLC

10) Cowboy Aggregates, LLC

11) Daikin Comfort Technologies North America

12) Eastman Chemical - Texas Operations

13) El Paso and Hudspeth Counties Regional Water Supply Corporation

14) El Paso Water

15) Flint Hills Resources, LLC

16) Foster, Paul

17) Franklin Mountain Investments, LP

18) Franklin Mountain Management, LLC

19) Frisco Economic Development Corporation Board

20) Frontier Waste Solutions

21) Georgia-Pacific LLC

22) GEXA Energy

23) Green Group Holdings, LLC

24) Guadalupe-Blanco River Authority

25) Guardian Industries Holdings, LLC

26) Infor (US), LLC

27) INV Nylon Chemicals Americas, LLC

28) Koch Ag & Energy Solutions, LLC

29) Koch Engineered Solutions, LLC

30) Koch Supply & Trading, LP

31) Lone Star Transmission LLC

32) Long Cove Development, Inc., on behalf of the Lake View Management & Devolpment District

33) Lubbock Power and Light

34) NextEra Energy Inc.

35) NextEra Energy Resources LLC

36) North Texas Municipal Water District

37) Phillips Infrastructure Holdings Inc.

38) RS&H Inc.

39) SLR Property I, LP

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

41) Summit Next Gen, LLC

42) Trellis Company and Subsidiaries

43) Waste Control Specialist, LLC