(512)6334675
316 West 12th Street, Suite 200, Austin, TX, 78701, 
1) Al Boenker Insurance Agency, Inc.
4) Alinsco LLC
6) Blackhorn Environmental Services LLC
7) BlackRock Funds Services Group, LLC
9) CVS Health
11) Empower Managing General Insurance Agency, Inc.
12) EPCOR USA, Inc.
15) Houston Methodist Hospital
16) Houston San Jacinto Ranch LLC
18) Johnson Brothers
19) LMBI, LP
22) Midland Development Corporation
23) National Cutting Horse Association
24) National Emergency Management and Response
26) NRG Energy, Inc.
27) OpenAI OpCo, LLC
28) Pape-Dawson Consulting Engineers, Inc.
29) Qualtrics LLC
30) Redwood Capital Investments, LLC
31) Risepoint, LLC
32) Sewell Village Cadillac Company, Inc
33) Texas Alliance for Child and Family Services
34) Texas Mutual Insurance Company
35) Texas Public Charter School Association
36) Texas Restaurant Association
39) TXSE Group Inc.
40) WANRack LLC
(512)6369136
316 W. 12th Street, Ste. 200, Austin, TX, 78701, 
1) Al Boenker Insurance Agency, Inc.
4) Alinsco LLC
6) Blackhorn Environmental Services LLC
7) BlackRock Funds Services Group LLC
9) CVS Health and All Affiliates
11) Empower Managing General Insurance Agency, Inc.
12) EPCOR USA, Inc.
15) Houston Methodist Hospital
16) Houston San Jacinto Ranch LLC
18) Johnson Brothers
19) LMBI, LP
22) Midland Development Corporation
23) National Cutting Horse Association
24) National Emergency Management and Response
26) NRG Energy, Inc.
27) OpenAI OpCo, LLC
28) Pape-Dawson Consulting Engineers, Inc.
29) Phillip Morris International
30) Qualtrics LLC
31) Redwood Capital Investments, LLC
32) Risepoint, LLC
33) Sewell Village Cadillac Company, Inc.
34) Texas Mutual Insurance Company
35) Texas Restaurant Association
38) TXSE Group, Inc.
39) VVater, LLC
40) WANRack LLC
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) Air Products and Chemicals, Inc.
3) Austin TeamCo dba Austin FC
7) Charter Communications Operating, LLC
8) Chisholm Trail Disposal, LLC
11) Cook Children's Health Care System
13) Covestro LLC
14) Dallas Cowboys Football Club Ltd etal
17) DentaQuest, LLC
18) Distilled Spirits Council of the United States (DISCUS)
19) Eastman Chemical - Texas Operations
20) Flint Hills Resources, LLC
23) GEXA Energy
25) Guadalupe-Blanco River Authority
26) Guardian Industries Holdings, LLC
27) H-E-B, LP
29) Houston Livestock Show and Rodeo, Inc.
30) Houston NFL Holdings, L.P. , DBA Houston Texans
31) Incode Techonologies, Inc.
32) Infor(US), LLC
35) Koch Engineered Solutions, LLC
37) Lone Star Transmission LLC
38) Lottomatrix USA Limited Liability Company
43) NextEra Energy Resources LLC
44) North Texas Municipal Water District
46) Office of the Commissioner of Baseball, DBA Major League Baseball
47) PCII, LLC
49) Phillips Infrastructure.Corporation
50) Puerto Verde Holdings, LLC
52) Reagan National Advertising of Austin Inc.
54) San Jacinto River Authority
55) SH 130 Concession Company, LLC
57) SL ENERGY POWER PLANT I, LLC
59) Southern Spirit Transmission, LLC C/O Pattern Energy Group, LP
64) Texas Waterway Operators Association
65) TEXSAR, Inc.
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) American Innovators Network
3) Charter Communications Operating, LLC
4) Children's Hospital Association of Texas
6) Clinical Pathology Laboratories, Inc.
7) Cook Children's Health Care System
9) Dallas Cowboys Football Club Ltd etal
12) El Paso Water
13) Evermore
14) H-E-B, LP
20) Microsoft
22) National Medal of Honor Museum Foundation
23) Office of the Commissioner of Baseball, DBA Major League Baseball
24) Pharmaceutical Research & Manufacturers of America
26) SHI Government Solutions Inc.
28) SL ENERGY POWER PLANT I, LLC
30) Texas Children's Health Plan, Inc.
33) Texas Society of Clinical Oncology
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Arkansas Electric Cooperatives, Inc.
4) Austin TeamCo D/B/A Austin FC
6) Capital One Financial Corp.
7) Charter Communications Operating, LLC
8) Dallas Cowboys Football Club Ltd etal
12) Fluor Corp.
13) Franklin Mountain Investments, LP
14) Franklin Mountain Management, LLC
15) GEXA Energy
16) Incode Techonologies, Inc.
17) Lone Star Transmission LLC
18) Long Cove Development, Inc., on behalf of the Lake View Management & Development District
19) Majestic Realty Co., a California Corporation
21) NextEra Energy Resources LLC
22) Presidio County
23) Presidio International Port Authority
24) Puerto Verde Holdings, LLC
25) Reagan National Advertising of Austin Inc.
26) RS&H Inc.
27) Service Lloyds Insurance Company
28) SH 130 Concession Company, LLC
29) SL ENERGY POWER PLANT I, LLC
32) Teachers Insurance and Annuity Association
33) Texas Consumer Credit Coalition
34) The PNC Financial Services Group, Inc.