| AT YOUR PLACE, INC. | — | 00402524 | 1994-10-25 | Dissolved | ST LOUIS |
| AT YOUR REQUEST MOBILE NOTARY LLC | — | LC014685273 | 2025-12-04 | Active | HARRISONVILLE |
| AT YOUR SERVICE & COOLING, L.L.C. | — | LC0071402 | 2002-09-27 | Active | FLORISSANT |
| AT YOUR SERVICE APPLIANCE REPAIR, INC. | — | 00488698 | 2000-10-06 | Dissolved | North Kansas City |
| AT YOUR SERVICE AUTO GLASS, LLC | — | LC0030772 | 1999-08-16 | Canceled | WARSAW |
| AT YOUR SERVICE AUTO SALES & ACCESSORIES LLC | — | LC014547527 | 2024-05-06 | Active | Versailles |
| AT YOUR SERVICE BRIDAL, L.L.C. | — | LC0001056 | 1994-06-17 | Dissolved | RAYMORE |
| AT YOUR SERVICE CATERING AND EVENTS LLC | — | LC014749498 | 2026-06-18 | Active | Kansas City |
| AT YOUR SERVICE CLEANING, INC. | — | 00464653 | 1999-01-11 | Dissolved | ST. LOUIS |
| AT YOUR SERVICE COMMERCIAL AND RESIDENTIAL SERVICES, INC. | — | 00362719 | 1992-02-13 | Dissolved | CAPE GIRARDEAU |
| AT YOUR SERVICE ELECTRIC,LLC | — | LC0701027 | 2005-12-03 | Active | Pleasant Valley |
| AT YOUR SERVICE EXPRESS, INC. | — | 00260154 | 1984-01-17 | Revoked | CLAYTON |
| AT YOUR SERVICE HEATING & AIR COND INC | — | 00869832 | 2008-01-22 | Dissolved | Buckner |
| AT YOUR SERVICE HOME HEALTH AGENCY, INC. | — | F00424587 | 1996-04-01 | Dissolved | KANSAS CITY |
| AT YOUR SERVICE LAWN CARE, LLC | — | LC1712632 | 2020-06-15 | Active | ST. LOUIS |
| AT YOUR SERVICE LIMOUSINE, INC. | — | 00443180 | 1997-07-02 | Dissolved | CARTHAGE |
| AT YOUR SERVICE MOBIL OIL CHANGE, INC. | — | 00328801 | 1989-06-05 | Revoked | ARNOLD |
| AT YOUR SERVICE MOBILE OIL CHANGE, INC. | — | 00488727 | 2000-10-06 | Dissolved | ST. LOUIS |
| AT YOUR SERVICE NON-MEDICAL TRANSPORTATION LLC | — | LC014613104 | 2025-02-26 | Active | Hazelwood |
| AT YOUR SERVICE NURSING LLC | — | FL001695820 | 2022-11-03 | Active | Harrisonville |
| AT YOUR SERVICE PC REPAIR, LLC | — | FL0767985 | 2006-09-29 | Active | Kansas City |
| AT YOUR SERVICE PERSONAL HOME CARE, INC. | — | F00424585 | 1996-04-01 | Dissolved | KANSAS CITY |
| AT YOUR SERVICE POOL AND SPA LLC | — | LC001581311 | 2018-03-12 | Active | SAINT LOUIS |
| AT YOUR SERVICE PORTABLE TOILETS, INC. | — | 00445188 | 1997-08-25 | Active | CAPE GIRARDEAU |
| AT YOUR SERVICE SPECIAL EVENTS, INC. | — | 00498892 | 2001-07-23 | Dissolved | HANNIBAL |
| AT YOUR SERVICE SPECIALIZED CLEANING SERVICES LLC | — | LC014544077 | 2024-04-22 | Active | Blue Springs |
| AT YOUR SERVICE TODAY, LLC | — | LC0038449 | 2000-04-20 | Active | KANSAS CITY |
| AT YOUR SERVICE TRANSPORTATION COMPANY INCORPORATED | — | F00451490 | 1998-01-30 | Dissolved | ST. LOUIS |
| AT YOUR SERVICE VENTURES, LLC | — | FL001719377 | 2026-08-12 | Active | Rolla |
| AT YOUR SERVICE, INC. | — | 00204686 | 1978-10-13 | Dissolved | ST. LOUIS |
| AT YOUR SERVICE/COLUMBIA LLC | — | LC0037210 | 2000-03-09 | Active | COLUMBIA |
| AT YOUR TABLE LLC | — | LC014607208 | 2025-02-03 | Active | Reeds Spring |
| AT YOUR WILL LOGISTICS TRANSPORTATION LLC | — | LC1803467 | 2021-07-22 | Active | Florissant |
| AT& T MOBILITY LLC | — | FL0044965 | 2000-11-22 | Active | Saint Louis |
| AT&2, INC. | — | 00463412 | 1998-12-11 | Dissolved | BLUE SPRINGS |
| AT&M LLC | — | LC001481842 | 2016-03-01 | Active | St. Louis |
| AT&S PROPERTY - MELISSA, LLC | — | LC014631876 | 2025-05-09 | Active | Saint Louis |
| AT&S PROPERTY – LEBANON, LLC | — | LC014474740 | 2023-06-29 | Active | Saint Louis |
| AT&S PROPERTY – STRAFFORD, LLC | — | LC014474747 | 2023-06-29 | Active | Saint Louis |
| AT&S Transport LLC | — | LC1407718 | 2014-06-09 | Dissolved | Jefferson City |
| AT&T ADWORKS LLC | — | FL1146001 | 2011-06-02 | Active | Saint Louis |
| AT&T AUTOMOTIVE SERVICES, INC. | — | F00320418 | 1988-10-14 | Dissolved | Jefferson City |
| AT&T Advanced Ad Solutions, Inc. | — | BID3239999 | 2011-09-08 | Merged | |
| AT&T Advanced Ad Solutions, Inc. | — | F01115836 | 2011-01-31 | Canceled | Jefferson City |
| AT&T BROADBAND PHONE OF MISSOURI, LLC | — | FL0049102 | 2001-03-22 | Canceled | Jefferson City |
| AT&T BROADBAND SERVICES PURCHASING AND LEASING, LLC | — | FL0772556 | 2006-10-23 | Merged | Clayton |
| AT&T CAPITAL HOLDINGS INTERNATIONAL, INC. | — | F00351392 | 1991-03-27 | Merged | Clayton |
| AT&T CAPITAL HOLDINGS, INC. | — | F00343353 | 1990-08-01 | Dissolved | Jefferson City |
| AT&T CAPITAL SERVICES CORPORATION | — | F00231821 | 1981-06-12 | Dissolved | CLAYTON |
| AT&T CAPITAL SERVICES, INC. | — | F00324058 | 1989-01-27 | Dissolved | Jefferson City |
| AT&T CELLULAR SERVICES, INC. | — | F00420297 | 1995-12-28 | Dissolved | Jefferson City |
| AT&T COMM LLC | — | LC014488697 | 2023-08-25 | Active | Chesterfield |
| AT&T COMMUNICATIONS - EAST, INC. | — | F00260470 | 1984-01-25 | Merged | CLAYTON |
| AT&T COMMUNICATIONS OF THE SOUTHWEST, INC. | — | F00257156 | 1983-10-17 | Dissolved | Jefferson City |
| AT&T CONNECTED LIFE, LLC | — | FL001710278 | 2025-05-05 | Active | Saint Louis |
| AT&T CONSULTING SOLUTIONS, INC. | — | F00666253 | 2005-06-14 | Withdrawn | Jefferson City |
| AT&T CORP. | — | F00000487 | 1900-01-01 | Merged | CLAYTON |
| AT&T CREDIT HOLDINGS, INC. | — | F00280136 | 1985-09-06 | Dissolved | Jefferson City |
| AT&T CYBER SERVICES, LLC | — | FL001700377 | 2023-08-25 | Active | Saint Louis |
| AT&T DATACOMM, INC. | — | F00483232 | 2000-05-04 | Dissolved | Jefferson City |
| AT&T DIGITAL LIFE, INC. | — | F01127901 | 2011-03-18 | Dissolved | Jefferson City |
| AT&T EG Supply, LLC | — | FL001417376 | 2016-08-11 | Canceled | Saint Louis |
| AT&T ENTERPRISE SERVICES, INC. | — | F00697408 | 2005-11-14 | Dissolved | Jefferson City |
| AT&T ENTERPRISES, INC. | — | F001429770 | 2023-12-15 | Withdrawn | Jefferson City |
| AT&T ENTERPRISES, LLC | — | FL001705048 | 2024-05-29 | Active | Saint Louis |
| AT&T FINANCE CORP. | — | F00389326 | 1993-12-17 | Canceled | Jefferson City |
| AT&T FINANCIAL SERVICES INC. | — | F00389328 | 1993-12-17 | Canceled | Jefferson City |
| AT&T Foundation | — | N00032221 | 1984-11-30 | Dissolved | CLAYTON |
| AT&T GLOBAL NETWORK SERVICES LLC | — | FL0032325 | 1999-10-08 | Merged | CLAYTON |
| AT&T GOVERNMENT SOLUTIONS, INC. | — | F00509766 | 2002-06-07 | Active | Saint Louis |
| AT&T INFORMATION SYSTEMS INC. | — | F00242631 | 1982-06-25 | Merged | KANSAS CITY |
| AT&T INFORMATION SYSTEMS INC. | — | F00346985 | 1990-11-21 | Canceled | Jefferson City |
| AT&T INVESTMENT OPERATIONS I, LLC | — | FL1432772 | 2020-07-21 | Active | Saint Louis |
| AT&T INVESTMENT OPERATIONS II, LLC | — | FL1432820 | 2020-07-24 | Active | Saint Louis |
| AT&T LABS, INC. | — | F00311385 | 1988-02-05 | Dissolved | Jefferson City |
| AT&T MESSAGING, LLC | — | FL0723707 | 2006-03-13 | Active | Saint Louis |
| AT&T MOBILITY II LLC | — | FL0656467 | 2005-04-27 | Active | Saint Louis |
| AT&T MOBILITY NEXT OPERATIONS LLC | — | FL1390825 | 2014-04-02 | Active | Saint Louis |
| AT&T MOBILITY SERVICES LLC | — | FL0056289 | 2001-10-16 | Active | Saint Louis |
| AT&T MOBILITY SUPPLY, LLC | — | FL1375019 | 2014-02-05 | Active | Saint Louis |
| AT&T Management Services, L.P. | — | LF0012476 | 2001-02-06 | Canceled | CLAYTON |
| AT&T Mobility National Accounts LLC | — | FL0035261 | 2000-01-11 | Active | Saint Louis |
| AT&T NETWORK PROCUREMENT LP | — | LF0010187 | 1999-01-19 | Canceled | CLAYTON |
| AT&T NETWORK SUPPLY, LLC | — | FL1375027 | 2014-02-05 | Active | Saint Louis |
| AT&T OPERATIONS, INC. | — | F00422628 | 1996-02-20 | Dissolved | Jefferson City |
| AT&T Properties LLC | — | LC001568752 | 2017-12-23 | Active | Platte Woods |
| AT&T RESOURCE MANAGEMENT CORPORATION | — | F00264347 | 1984-05-15 | Merged | JEFFERSON CITY |
| AT&T RESOURCES, INC. | — | F00323432 | 1989-01-10 | Withdrawn | Clayton |
| AT&T SERVICES, INC. | — | F00424881 | 1996-04-08 | Active | Saint Louis |
| AT&T SOLUTIONS INC. | — | F00434992 | 1996-12-24 | Active | Saint Louis |
| AT&T SOUTHWEST SUPPLY, LLC | — | FL1374372 | 2014-02-03 | Active | Saint Louis |
| AT&T STORAGE LLC. | — | LC014610638 | 2025-02-17 | Active | Parkville |
| AT&T SUPPLY I, LLC | — | FL1374386 | 2014-02-03 | Active | Saint Louis |
| AT&T TECHNICAL SERVICES COMPANY, INC. | — | F00448396 | 1997-11-17 | Active | Saint Louis |
| AT&T TECHNOLOGIES, INC. | — | F00350762 | 1991-03-11 | Canceled | Jefferson City |
| AT&T TECHNOLOGIES, INC. | — | F00017145 | 1966-10-10 | Merged | ST. LOUIS |
| AT&T TELETYPE CORPORATION | — | F00192334 | 1977-06-13 | Merged | ST. LOUIS |
| AT&T Telecommunications LTD | — | 001420908 | 2020-11-16 | Active | Springfield |
| AT&T Uniform INC | — | 00831403 | 2007-07-23 | Dissolved | St. Louis |
| AT&T VETERANS ASSOCIATION | — | N00058146 | 1998-01-27 | Dissolved | LEE'S SUMMIT |
| AT&T VIDEO SERVICES, INC. | — | F00440506 | 1997-04-28 | Dissolved | Jefferson City |
| AT&T WIRELESS PCS INC. | — | F00417616 | 1995-10-18 | Dissolved | Jefferson City |
| AT&T WIRELESS SERVICES NATIONAL ACCOUNTS, INC. | — | F00331841 | 1989-08-31 | Merged | CLAYTON |
| AT&T WIRELESS SERVICES PCS, LLC | — | FL0026568 | 1999-03-17 | Merged | CLAYTON |
| AT&T WIRELINE HOLDINGS, LLC | — | FL001707468 | 2024-10-28 | Active | Saint Louis |
| AT's Eatery, LLC | — | LC014318586 | 2021-08-30 | Active | Springfield |
| AT's Vending LLC | — | LC014388080 | 2022-06-25 | Active | Saint Louis |
| AT, Inc. | — | 00401359 | 1994-09-27 | Canceled | Saint Louis |
| AT, Inc. | — | 00731743 | 2006-04-14 | Dissolved | Ozark |
| AT-BAY INSURANCE SERVICES LLC | — | FL001422741 | 2018-01-24 | Active | Rolla |
| AT-BAY, INC. | — | F01421348 | 2021-01-14 | Dissolved | Jefferson City |
| AT-EASE SERVICES, INC. | — | 00474384 | 1999-09-20 | Active | KANSAS CITY |
| AT-EAT1, LLC | — | LC001532395 | 2017-03-27 | Active | Springfield |
| AT-EAT2, LLC | — | LC001588884 | 2018-04-27 | Active | Springfield |
| AT-EAT3 LLC | — | LC001601648 | 2018-07-24 | Active | Springfield |
| AT-EAT4, LLC | — | LC001609503 | 2018-09-14 | Active | Springfield |
| AT-HOME HEALTH SERVICES, INC. | — | 00452217 | 1998-02-18 | Dissolved | USA |
| AT-HOME MEDICAL EQUIPMENT INC. | — | 00816665 | 2007-05-15 | Dissolved | St. Louis |
| AT-KIN'S PROPERTIES AND INVESTMENTS, L.L.C. | — | LC0012480 | 1997-04-22 | Active | Hallsville |
| AT-RISK INTERNATIONAL, LLC | — | FL001706157 | 2024-08-08 | Active | HARRISONVILLE |
| AT-TECH STAFFING SERVICES, INC. | — | F00867420 | 2008-01-14 | Dissolved | Jefferson City |
| AT-THE OFFICE, LLC | — | LC1259774 | 2012-10-01 | Active | Dexter |
| AT-TRACK COMMUNICATIONS, INC. | — | F00497694 | 2001-06-19 | Dissolved | Jefferson City |
| AT-UR-SVC, LLC | — | LC001477634 | 2016-02-02 | Active | Chesterfield |
| AT-YOUR-PLACE AUTO SERVICE CO. | — | 00163526 | 1973-08-08 | Dissolved | BALLWIN |
| AT-YOUR-SERVICE MORTGAGE CENTERS, INC. | — | 00290044 | 1986-06-11 | Dissolved | ST. LOUIS |
| AT101US169, LLC | — | LC014393495 | 2022-07-21 | Active | Springfield |
| AT2 LLC | — | LC001539039 | 2017-05-11 | Active | SAINT LOUIS |
| AT2721, LLC | — | LC014622874 | 2025-04-04 | Active | Saint Louis |
| AT3 LLC | — | LC0680543 | 2005-08-23 | Canceled | Branson |
| AT3 Tactical Inc | — | F01421912 | 2021-03-23 | Dissolved | Jefferson City |
| AT4317-K, LLC | — | LC014675077 | 2025-10-27 | Active | Imperial |
| AT4AHJ, LLC | — | LC001605622 | 2018-08-20 | Active | Jonesburg |
| ATA 115, LLC | — | LC1133274 | 2011-04-09 | Active | Springfield |
| ATA ADVISORY, LLC | — | FL001702924 | 2024-01-31 | Active | Saint Louis |
| ATA AFFLUERE LLC | — | LC014543220 | 2024-04-18 | Active | |
| ATA AIRLINES, INC. | — | F00370120 | 1992-08-24 | Dissolved | Jefferson City |
| ATA ARCHITECTS, LLC | — | FL1128572 | 2011-03-21 | Active | JEFFERSON CITY |
| ATA ARCHITECTS, LLC | — | LC0046169 | 2001-01-02 | Canceled | KANSAS CITY |
| ATA ASSOCIATES, L.L.C. | — | LC0033318 | 1999-11-23 | Active | KANSAS CITY |
| ATA Architects & Planners, LLC | — | LC001501941 | 2016-08-04 | Active | CLAYTON |
| ATA Black Belt Academy - Palmyra, L.L.C. | — | LC0686049 | 2005-09-15 | Active | Hannibal |
| ATA CHINA, LLC | — | LC0644487 | 2005-03-08 | Active | St. Louis |
| ATA CONSTRUCTION L.L.C. | — | LC0894153 | 2008-05-13 | Active | ROLLA |
| ATA CPAS, LLC | — | FL0018933 | 1998-04-06 | Canceled | Saint Louis |
| ATA Commercial Cleaning, LLC | — | LC001607778 | 2018-09-05 | Canceled | Raymore |
| ATA Consulting, LLC | — | LC1365888 | 2013-12-31 | Dissolved | Jefferson City |
| ATA DEVELOPMENT & JOINT VENTURE GROUP LLC | — | LC014485597 | 2023-08-12 | Active | Saint Louis |
| ATA ENTERPRISES, INC. | — | 00501466 | 2001-10-11 | Dissolved | St. Peters, |
| ATA Express LLC | — | LC014349328 | 2022-01-18 | Active | Plattsburg |
| ATA GP, INC. | — | 00486088 | 2000-07-25 | Canceled | St. Louis |
| ATA HOLDINGS, LLC | — | LC014575239 | 2024-09-06 | Active | Raymore |
| ATA HOMES LLC | — | FL001424818 | 2018-07-28 | Active | Rolla |
| ATA INVESTMENT PROPERTIES LLC | — | LC0535931 | 2003-08-14 | Dissolved | Jefferson City |
| ATA INVESTMENTS, L.P. | — | LP0011843 | 2000-07-28 | Canceled | St. Louis |
| ATA Investment Partners, LLC | — | LC001553782 | 2017-08-31 | Active | Springfield |
| ATA Investments LLC | — | LC014380222 | 2022-05-19 | Active | Springfield |
| ATA LEGENDS MARTIAL ARTS CORPORATION | — | 001649074 | 2024-06-17 | Active | Cape Girardeau |
| ATA LODGE 160 | — | N001705015 | 2026-05-28 | Active | Joplin |
| ATA Legends L.L.C. | — | LC014413976 | 2022-10-20 | Active | Cape Girardeau |
| ATA MANAGEMENT LLC | — | LC1352394 | 2013-10-29 | Active | ST CHARLES |
| ATA MARTIAL ARTS CUBA, LLC | — | LC014532211 | 2024-03-07 | Active | Washington |
| ATA MO, LLC | — | LC014614497 | 2025-03-04 | Active | HARRISONVILLE |
| ATA MODEL, LLC | — | LC0048622 | 2001-03-12 | Active | ST LOUIS |
| ATA Martial Arts I, L.L.C. | — | LC1009602 | 2009-11-10 | Active | Manchester |
| ATA Martial Arts II, L.L.C. | — | LC1009605 | 2009-11-10 | Active | Manchester |
| ATA Martial Arts III. L.L.C. | — | LC1009599 | 2009-11-10 | Active | Manchester |
| ATA Martial Arts IV LLC | — | LC1128469 | 2011-03-22 | Active | Manchester |
| ATA Martial Arts V, L.L.C. | — | LC1281235 | 2013-01-08 | Active | Manchester |
| ATA Martial Arts of Springfield, LLC | — | LC001489825 | 2016-04-27 | Active | Springfield |
| ATA National Title Group, LLC | — | FL001410595 | 2014-08-08 | Active | Jefferson City |
| ATA PARTNERS LLC | — | LC0036515 | 2000-02-28 | Active | COLUMBIA |
| ATA Properties, LLC | — | LC0615216 | 2004-10-08 | Active | Kansas City |
| ATA Property Group, LLC | — | LC001687759 | 2020-01-30 | Active | Harrisonville |
| ATA REALTY LLC | — | LC014543670 | 2024-04-19 | Active | Saint Louis |
| ATA RENTALS, LLC | — | LC014568851 | 2024-08-08 | Active | Saint Charles |
| ATA RETAIL SERVICES, INC. | — | F00708559 | 2006-01-09 | Dissolved | Jefferson City |
| ATA ROOFING LLC | — | LC001585477 | 2018-04-05 | Dissolved | Jefferson City |
| ATA SERVICES, INC. | — | F00844157 | 2007-09-13 | Dissolved | Jefferson City |
| ATA SITE, LLC | — | LC014371852 | 2022-04-15 | Canceled | Mound City |
| ATA SUCCESS LEADERSHIP ACADEMY LLC | — | LC0957009 | 2009-03-25 | Active | JOPLIN |
| ATA Self Storage LLC | — | LC014374835 | 2022-04-27 | Active | Marshfield |
| ATA Solutions, LLC | — | LC001617883 | 2018-11-12 | Active | Fenton |
| ATA TRANSPORT, LLC | — | LC001585052 | 2018-04-03 | Canceled | Clayton |
| ATA TRUESDALE GENERAL, L.C. | — | LC0007299 | 1996-04-22 | Canceled | Clayton |
| ATA TRUESDALE, L.P. | — | LF0007389B | 1996-06-30 | Canceled | JEFFERSON CITY |
| ATA Tax Services, LLC | — | LC1362701 | 2013-12-12 | Active | Platte City |
| ATA Technologies, LLC | — | LC001439963 | 2015-03-19 | Active | PLATTE CITY |
| ATA Transportation, LLC | — | LC014318811 | 2021-08-30 | Active | Nixa |
| ATA UNLIMITED LLC | — | LC001475441 | 2016-01-16 | Active | KANSAS CITY |
| ATA WINSOL LLC | — | LC014522929 | 2024-01-29 | Active | Independence |
| ATA WashMo, LLC | — | LC001692528 | 2020-02-26 | Active | Washington |
| ATA, INC. | — | 00392714 | 1994-03-01 | Active | HARRISONVILLE |
| ATA, INCORPORATED OF INDIANA | — | F00447914 | 1997-11-04 | Dissolved | Jefferson City |
| ATAA Consulting & Tax Services LLC | — | LC001523036 | 2017-01-25 | Canceled | Cottleville |
| ATAA PROPERTIES LLC | — | LC014475630 | 2023-07-04 | Active | Chesterfield |
| ATAA Plumbing Solutions LLC | — | LC001562447 | 2017-11-03 | Active | Saint Louis |
| ATAAC TRUCKING LLC | — | LC014401370 | 2022-08-25 | Active | Barnhart |
| ATAB HOLDINGS, LLC | — | LC0590535 | 2004-06-01 | Active | St. Louis |
| ATABOY CARDS LLC | — | LC014611330 | 2025-02-19 | Active | Saint Louis |