| AGRICULTURAL CHEMICAL ENTERPRISES, INC. | 130883 | 1966-08-29 | Dissolved | — |
| AGRICULTURAL CHEMICALS OF TEXAS, INC. | 130887 | 1961-08-16 | — | Gulfport |
| AGRICULTURAL CHEMICALS, INC. | 130884 | 1962-02-21 | Merged | Gulfport |
| AGRICULTURAL CHEMICALS, INC. | 130886 | 1961-08-16 | — | Gulfport |
| AGRICULTURAL CHEMICALS, INC. | 130885 | 1950-03-24 | — | WILMINGTON |
| AGRICULTURAL COMMODITY SERVICE | 130888 | 1960-11-07 | Revoked | — |
| Agricultural Company of America Partners LP | 1037920 | 2014-03-17 | Withdrawn | Madison |
| Agricultural Company of North America Holdings, L.P. | 1060387 | 2015-02-04 | Withdrawn | Madison |
| Agricultural Consultant And Technology Services, LLC | 1156287 | 2018-09-05 | Active | Bolton |
| AGRICULTURAL CONSULTANTS INTERNATIONAL, LLC | 742059 | 2003-11-18 | Dissolved | — |
| AGRICULTURAL CONSULTANTS, INC. | 103256 | 1960-12-21 | Dissolved | QUITMAN |
| AGRICULTURAL DEVELOPMENT FOUNDATION, LTD. | 708355 | 1988-11-03 | Active | YAZOO CITY |
| AGRICULTURAL DISTRIBUTION INC. | 500101 | 1982-02-09 | Canceled | PITTSBURGH |
| AGRICULTURAL EASTERN ENTERPRISES, INC. | 130889 | 1963-05-30 | Dissolved | — |
| Agricultural Economic Community Opportunity LLC | 1175294 | 2019-03-12 | Active | pearl |
| Agricultural Electric Services LLC | 1155937 | 2018-08-30 | Dissolved | ROLLING FORK |
| AGRICULTURAL ENTOMOLOGISTS, INC. | 130890 | 1961-06-20 | Dissolved | — |
| AGRICULTURAL EQUIPMENT RETAILERS INC. | 555802 | 1988-08-11 | Revoked | Gulfport |
| AGRICULTURAL EXCAVATORS, INC. | 595141 | 1993-02-24 | Dissolved | PICKENS |
| Agricultural History Society | 981797 | 2011-04-12 | Active | Mississippi State |
| AGRICULTURAL INFORMATION MANAGEMENT, L.L.C. | 631655 | 1996-07-01 | Dissolved | LAMBERT |
| AGRICULTURAL INNOVATIONS LLC | 1405810 | 2023-08-08 | Revoked | Gulfport |
| Agricultural Insurance Agency, Inc | 928392 | 2008-03-07 | Withdrawn | — |
| Agricultural Insurance Management Services LLC | 1451852 | 2024-07-31 | Active | Jackson |
| AGRICULTURAL INVESTMENTS, INC. | 130891 | 1950-03-24 | Canceled | WILMINGTON |
| AGRICULTURAL INVESTMENTS, INC. | 534155 | 1986-12-29 | Dissolved | POPLARVILLE |
| AGRICULTURAL METHANE, L.P. | 614432 | 1995-01-24 | — | Gulfport |
| AGRICULTURAL MINERALS CORPORATION | 570161 | 1990-02-23 | Canceled | Gulfport |
| AGRICULTURAL MINERALS, LIMITED PARTNERSIP | 583808 | 1991-11-08 | — | Gulfport |
| AGRICULTURAL MISSIONS FELLOWSHIP, INC. | 103258 | 1981-04-24 | Active | YAZOO CITY |
| AGRICULTURAL MISSIONS FOUNDATION, LTD. | 130893 | 1971-01-26 | — | — |
| AGRICULTURAL MISSIONS FOUNDATION, LTD. | 558447 | 1988-11-03 | — | YAZOO CITY |
| Agricultural Needs and Services LLC | 1246047 | 2020-11-20 | Dissolved | Lamar |
| AGRICULTURAL OPERATORS, INCORPORATED | 130894 | 1940-05-10 | Dissolved | — |
| AGRICULTURAL OPPORTUNITIES OF PICAYUNE, INC. | 103259 | 1975-05-09 | Active | PICAYUNE |
| AGRICULTURAL PARTNERSHIPS INTERNATIONAL, INC. | 713366 | 2002-02-22 | Dissolved | — |
| AGRICULTURAL PRODUCTS INTERNATIONAL, INC. | 561164 | 1989-02-08 | Dissolved | DEKALB |
| AGRICULTURAL PRODUCTS MARKETING ASSOCIATION OF HARRISON COUNTY, MISSISSIPPI | 103260 | 1979-06-22 | — | SAUCIER |
| AGRICULTURAL PROTECTIVE ASSOCIATION (A.A.L.) | 103261 | 1961-06-02 | Active | CLEVELAND |
| AGRICULTURAL RESOURCES COMPANY | 641023 | 1997-02-17 | Dissolved | — |
| AGRICULTURAL RISK MANAGEMENT COOPERATIVE, INC. | 679000 | 1999-11-29 | Revoked | Gulfport |
| AGRICULTURAL SALES, INC. | 130895 | 1966-04-05 | Dissolved | — |
| AGRICULTURAL SERVICES, INC. | 130897 | 1971-10-18 | Dissolved | — |
| AGRICULTURAL SERVICES, INC. | 130896 | 1977-08-23 | Dissolved | — |
| AGRICULTURAL SOCIETY OF THE COUNTY OF MARSHALL | 130898 | 1872-04-29 | Inactive | — |
| Agricultural Specialists in Crop Services, Inc. | 1059786 | 2015-01-28 | Revoked | Clarendon |
| AGRICULTURAL SUPPLIES, INC. | 130900 | 1964-01-16 | Dissolved | — |
| Agricultural Support Enterprises, Inc. | 1056021 | 2014-11-24 | Active | Miami |
| Agricultural Technicians LLC | 936123 | 2008-08-04 | Active | Laurel |
| AGRICULTURAL TECHNICIANS, INC. | 738483 | 2003-08-28 | Dissolved | Candler |