1) 3 Elements Group, SA

2) Air Products and Chemicals, Inc.

3) Alcoa USA Corp.

4) American Association of Professional Landmen

5) Arkansas Electric Cooperatives, Inc.

6) Bayer U.S. LLC

7) BLUEBONNET ELECTRIC COOPERATIVE, INC.

8) Brazos River Authority

9) CDM Smith Inc.

10) Celanese International Corporation

11) Chisholm Trail Disposal, LLC

12) Cielo Wind Power LLC

13) City of Abilene

14) City of Frisco

15) Covestro LLC

16) Cowboy Aggregates, LLC

17) Daikin Comfort Technologies North America

18) DeLa Express LLC

19) Eastman Chemical - Texas Operations

20) EdgeCloudLink, Inc.

21) El Paso and Hudspeth Counties Regional Water Supply Corporation

22) El Paso Water

23) Flint Hills Resources, LLC

24) Foster, Paul

25) Frisco Economic Development Corporation Board

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) Infor(US), LLC

33) INV Nylon Chemicals Americas, LLC

34) Koch Ag & Energy Solutions, LLC

35) Koch Engineered Solutions, LLC

36) Koch Supply & Trading, LP

37) Lone Star Transmission LLC

38) Lubbock Power and Light

39) Moss Lake Projects LLC

40) New Braunfels Utilities

41) NextEra Energy Inc.

42) NextEra Energy Resources LLC

43) North Texas Municipal Water District

44) PCII, LLC

45) Sky Global Partners, LLC

46) SLR Property I, LP

47) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP

48) Summit Next Gen, LLC

49) Syngenta Corporation

50) Trellis Company and Subsidiaries

51) Waste Control Specialist, LLC

1) 3 Elements Group, SA

2) Abilene Chamber of Commerce

3) Arkansas Electric Cooperatives, Inc.

4) Austin StadCo LLC

5) Austin TeamCo LLC dba Austin FC

6) Austin TrainingCo, LLC

7) Beauty Basics Inc

8) BLUEBONNET ELECTRIC COOPERATIVE, INC.

9) Boyd Aviation

10) Celanese International Corporation

11) Charter Communications Operating, LLC

12) Chisholm Trail Disposal, LLC

13) Cirrus Logic, Inc.

14) City of Abilene

15) City of Arlington

16) City of Austin Employees' Retirement System

17) City of Beaumont

18) City of Cedar Park

19) City of Frisco

20) City of Kemah

21) City of Pflugerville

22) City of Weatherford

23) Cosmetology Career Center, LLC

24) Covestro LLC

25) Dallas Cowboys Football Club Ltd etal

26) Dallas Police & Fire Pension System

27) Eastman Chemical - Texas Operations

28) EdgeCloudLink, Inc.

29) El Paso and Hudspeth Counties Regional Water Supply Corporation

30) El Paso Water

31) Equitable Life Insurance Company

32) FMSBonds,Inc.

33) Frisco Economic Development Corporation Board

34) Frontier Waste Solutions

35) Green Group Holdings, LLC

36) H-E-B, LP

37) Houston Municipal Employees Pension System

38) Houston Police Officers' Pension System

39) Houston Professional Fire Fighters Association, IAFF - Local 341

40) Huckabee & Associates, Inc.

41) Lubbock Power and Light

42) Majestic Realty Co., a California Corporation

43) Mercury Aviation, Inc.

44) Murray Lobb

45) New Braunfels Utilities

46) North Texas Municipal Water District

47) P3Works, LLC

48) PCII, LLC

49) Phillips Infrastructure Holdings, Inc.

50) Quicksilver Jet Sales, Inc.

51) Rangers Baseball LLC

52) Saturn Jets, LLC

53) Silicon Laboratories Inc.

54) SLR Property I, LP

55) Speedway Motorsports LLC

56) Sports Betting Alliance

57) Summit Next Gen, LLC

58) Teachers Insurance and Annuity Association

59) Texas Aero

60) Texas Association of Public Employee Retirement Systems

61) Texas Consumer Credit Coalition

62) Texas Motor Speedway, LLC

63) Texas Motorplex

64) Texas Retired Public Employee Council, Retiree Chapter 12, AFSCME

65) Texas State Athletic Trainers Association