| SOUTH MISSISSIPPI EQUIPMENT COMPANY | — | 502121 | 1982-03-31 | Dissolved | |
| SOUTH MISSISSIPPI FAST FOOD, INC. | — | 502317 | 1982-01-22 | Dissolved | |
| SOUTH MISSISSIPPI LEASING, INC. | — | 502318 | 1982-01-22 | Dissolved | |
| SOUTH MISSISSIPPI RESIDENTS FOR ORDERLY DEVELOPMENT, INC. | — | 502109 | 1982-03-30 | | PICAYUNE |
| SOUTH MISSISSIPPI TRUSS COMPANY, INC. | — | 502319 | 1982-02-18 | Dissolved | |
| SOUTH SHORE DEVELOPMENT CO., INC. | — | 507687 | 1982-01-28 | Revoked | BUILDING WICHITA |
| SOUTH WIND, INC. | — | 505582 | 1982-09-16 | Dissolved | |
| SOUTHAVEN DISCOUNT FOODS, INC. | — | 505814 | 1982-09-29 | | |
| SOUTHAVEN MEDICAL CENTER, P.A. | — | 502200 | 1982-04-05 | Dissolved | |
| SOUTHDOWN CONCEPTS, INC. | — | 506834 | 1982-12-08 | Dissolved | |
| SOUTHEAST GROUTING, INC. | — | 505557 | 1982-09-15 | Revoked | Gulfport |
| SOUTHEAST KINKO'S, INC. | — | 606534 | 1982-09-10 | Revoked | ATLANTA |
| SOUTHEASTERN APPRAISAL AND MAPPING SERVICES, INC. | — | 504287 | 1982-06-30 | Dissolved | SUMNER |
| SOUTHEASTERN EXECUTIVE COMPENSATION CORPORATION | — | 502138 | 1982-04-01 | Dissolved | |
| SOUTHEASTERN FARM INSURANCE, INC. | — | 507782 | 1982-02-09 | Dissolved | JACKSON |
| SOUTHEASTERN HOUSING MANAGEMENT CONSULTANTS, INC. | — | 505381 | 1982-09-03 | Active | JACKSON |
| SOUTHEASTERN MUD PUMP SERVICE, INC. | — | 500456 | 1982-03-11 | Revoked | BELLE CHASSE |
| SOUTHEASTERN PROPERTY MANAGEMENT, INC. | Real estate and leasing | 506580 | 1982-11-22 | Revoked | Gulfport |
| SOUTHERN ACCENT, INC. | — | 502324 | 1982-01-04 | | SUMMIT |
| SOUTHERN ADVISORY CORPORATION | — | 505019 | 1982-08-16 | Dissolved | |
| SOUTHERN ALUMINUM & STEEL CORPORATION | — | 506315 | 1982-11-03 | Revoked | SAN ANTONIO |
| SOUTHERN ASSOCIATION OF ACCOUNTING FIRMS, INC. | — | 503813 | 1982-06-01 | Active | JACKSON |
| SOUTHERN AVIATION SERVICES, INC. | — | 502325 | 1982-01-22 | Dissolved | |
| SOUTHERN BUSINESS RESOURCES, INC. | — | 503807 | 1982-06-03 | Dissolved | |
| SOUTHERN BUSINESS SYSTEMS OF BROOKHAVEN, INC. | — | 500431 | 1982-03-10 | Dissolved | BROOKHAVEN |
| SOUTHERN BUYING CONSULTANTS, INC. | — | 504285 | 1982-06-30 | Dissolved | |
| SOUTHERN CADASTRAL SURVEYS, INC. | — | 504828 | 1982-08-03 | Dissolved | OLDSMAR |
| SOUTHERN CATFISH OF MISSISSIPPI, INC. | — | 502326 | 1982-02-22 | Dissolved | |
| SOUTHERN CLEAN WATER SOCIETY, INC. | — | 503773 | 1982-06-02 | Dissolved | |
| SOUTHERN COMPUTING SERVICES, INC. | — | 502182 | 1982-04-02 | Dissolved | |
| SOUTHERN CONSTRUCTION AND ENGINEERING, INC. | — | 506359 | 1982-11-08 | Merged | GULFPORT |
| SOUTHERN CONTRACTING INCORPORATED | — | 505648 | 1982-09-17 | Dissolved | |
| SOUTHERN COTTON PRESS, INC. | — | 502328 | 1982-01-28 | Dissolved | |
| SOUTHERN CROP INSURANCE AGENCY, INC. | — | 500489 | 1982-03-12 | Dissolved | |
| SOUTHERN DEVELOPMENT & CONSTRUCTION COMPANY | — | 501159 | 1982-03-22 | Dissolved | |
| SOUTHERN DISCOUNT DRUGS INC. OF CALHOUN CITY | — | 503882 | 1982-06-08 | Dissolved | Coldwater |
| SOUTHERN ELECTRIC INTERNATIONAL, INC. | — | 505058 | 1982-08-18 | | Madison |
| SOUTHERN ELECTRIC WORKS, INC. | — | 502332 | 1982-01-26 | Dissolved | BROOKHAVEN |
| SOUTHERN ENERGY CONSERVATION, INC. | — | 505877 | 1982-10-04 | Dissolved | BRANDON |
| SOUTHERN ENERGY RESOURCES, INC. | — | 651624 | 1982-08-18 | Revoked | Madison |
| SOUTHERN ENVIRONMENTAL SERVICES, INC. | — | 503854 | 1982-06-07 | Dissolved | |
| SOUTHERN FAIRWAY GOLF, LTD. | — | 504035 | 1982-06-16 | Dissolved | ELLISVILLE |
| SOUTHERN FARMS SYRUP CO., INC. | — | 502783 | 1982-04-08 | Dissolved | |
| SOUTHERN FIRE EXTINGUISHER COMPANY, INC. | — | 504471 | 1982-07-13 | Dissolved | SUMMIT |
| SOUTHERN FOOD BROKERAGE CORPORATION | — | 504032 | 1982-06-16 | Dissolved | JACKSON |
| SOUTHERN FOOD SERVICES CORP. | — | 501149 | 1982-03-22 | Canceled | Gulfport |
| SOUTHERN FOREIGN CAR PARTS, INC. | — | 502799 | 1982-04-09 | Dissolved | |
| SOUTHERN FRAMING WHOLESALERS, INC. | — | 506465 | 1982-11-18 | Dissolved | |
| SOUTHERN HEALTH CARE ASSOCIATES, INC. | — | 507085 | 1982-12-20 | Dissolved | |
| SOUTHERN HOSTS, INC. | — | 502340 | 1982-01-22 | Dissolved | |