| ADVANCE ONCOLOGY GROUP, PSC | — | 301908 | 2011-07-06 | Active | AGUADILLA |
| ADVANCE PRIMARY CARE MEDICINE, P.S.C. | — | 6553 | 2011-03-14 | Active | SAN SEBASTIAN |
| ADVANCE ROOFING DEPOT, INC. | — | 305764 | 2011-11-02 | Active | ISABELA |
| ADVANCE SERVICES PROFESSIONAL, INC. | — | 306326 | 2011-11-18 | Active | SALINAS |
| ADVANCE TECNOLOGIES, AWIDPR, INC. | — | 205633 | 2011-10-10 | Canceled | TOA BAJA |
| ADVANCE VACCINE CENTER, CORPORATION | — | 303521 | 2011-08-30 | Canceled | GURABO |
| ADVANCE WATER SYSTEMS, INC. | — | 304669 | 2011-10-03 | Active | LAS PIEDRAS |
| ADVANCE WOUND CARE CLINIC, INC. | — | 302705 | 2011-08-02 | Canceled | CAGAS |
| ADVANCED ACCOUNTING & BUSINESS CONSULTING, CORPORATION | — | 304033 | 2011-09-14 | Canceled | SAN JUAN |
| ADVANCED ADVISORS GROUP, INC. | — | 305959 | 2011-11-08 | Canceled | BAYAMON |
| ADVANCED BLOCK MANUFACTURING CORPORATION | — | 205162 | 2011-06-28 | Canceled | GUAYNABO |
| ADVANCED BREAST IMAGING SERVICES, P.C. | — | 6464 | 2011-01-13 | Active | DORADO |
| ADVANCED CONTROLS & ENERGY SOLUTIONS, CORP. | — | 205081 | 2011-06-13 | Canceled | SAN JUAN |
| ADVANCED EDUCATION, LLC | — | 3470 | 2011-07-11 | Active | BAYAMÓN |
| ADVANCED EDUCATIONAL PRODUCTS, INC. | — | 307185 | 2011-12-21 | Canceled | SAN JUAN |
| ADVANCED ELECTRICAL CONTRACTORS, INC. | — | 304568 | 2011-09-29 | Canceled | CAGUAS |
| ADVANCED GAMING TECHNOLOGY, LLC | — | 2910 | 2011-01-03 | Active | SAN JUAN |
| ADVANCED GASTROENTEROLOGY, P.S.C. | — | 6480 | 2011-01-25 | Active | BAYAMON |
| ADVANCED GMT OF P.R. CORP. | — | 203442 | 2011-02-28 | Canceled | BAYAMÓN |
| ADVANCED HOME CARE SERVICES WEST, INC. | — | 305978 | 2011-11-09 | Active | CATAÑO |
| ADVANCED HOSPICE SERVICES, INC. | — | 303138 | 2011-08-16 | Active | CATAÑO |
| ADVANCED INSTALLATION GROUP, CORP. | — | 305426 | 2011-10-24 | Canceled | SAN JUAN |
| ADVANCED LOGISTICS PSYCHOLOGYCAL EDUCATIONAL SERVICES , INC. | — | 303587 | 2011-09-01 | | DORADO |
| ADVANCED LOGISTICS PSYCHOLOGYCAL EDUCATIONAL SERVICES P.S.C. / ALPES | — | 6797 | 2011-09-01 | Canceled | |
| ADVANCED MARINE DISTRIBUTORS, INC. | — | 203323 | 2011-02-23 | Canceled | |
| ADVANCED MEDICAL HEALTH SOLUITONS, CORP. | — | 205217 | 2011-07-07 | Canceled | SAN JUAN |
| ADVANCED ORTHOPEDIC & PROSTHETIC GROUP, INC. | — | 204868 | 2011-05-11 | Canceled | CAROLINA |
| ADVANCED PSYCHOEDUCATIONAL SERVICES INC. | — | 204943 | 2011-05-20 | Active | SAN JUAN |
| ADVANCED RENAL GROUP, PSC | — | 301939 | 2011-07-07 | Dissolved | CIDRA |
| ADVANCED RENAL VASCULAR CENTER, P.S.C. | — | 302582 | 2011-07-28 | Active | MAYAGUEZ |
| ADVANCED RENEWABLE PRODUCTS INC. | — | 202856 | 2011-02-04 | Canceled | JUNCOS |
| ADVANCED ROOFING SYSTEM, CORP. | — | 203613 | 2011-03-08 | Canceled | GUAYNABO |
| ADVANCED SAMPLING AND LABORATORY SERVICES, INC. | — | 204859 | 2011-05-11 | Canceled | CAROLINA |
| ADVANCED TECHNOLOGY, INC. | — | 302422 | 2011-07-21 | Dissolved | COROZAL |
| ADVANCED TRACKING SYSTEM, INC. | — | 302419 | 2011-07-21 | Active | COROZAL |
| ADVANCED WASTE MANAGEMENT, L.L.C. | — | 306728 | 2011-12-05 | Canceled | PONCE |
| ADVANTAGE SALES, INCORPORATED | — | 304960 | 2011-10-11 | Dissolved | SAN JUAN |
| ADVANTAGE TECHNOLOGY, INC. | — | 301042 | 2011-06-09 | Canceled | TOA ALTA |
| ADVERTISING COMMUNICATIONS ENTERPRISE, CORP. | — | 306983 | 2011-12-14 | Canceled | SAN JUAN |
| ADVISORY COUNCIL FOR THE AMERICAN LEGION P.R. AND THE U.S. VIRGIN ISLANDS, CORPORATION | — | 302029 | 2011-07-11 | Canceled | HATO REY |
| ADVISORY SERVICE, CORP. | — | 306650 | 2011-12-02 | Canceled | TOA BAJA |
| AE BEST CONSTRUCTION CORP. | — | 203465 | 2011-03-01 | Dissolved | FLORIDA |
| AE PROPERTIES, INC. | — | 202687 | 2011-01-31 | Active | PONCE |
| AEGF LOGISTICS, LIMITED LIABILITY COMPANY | — | 304943 | 2011-10-11 | Canceled | CAGUAS |
| AEGIS RECEIVABLES MANAGEMENT INC. | — | 15218 | 2011-02-01 | Canceled | SAN JUAN |
| AEMA LEGAL SERVICES, P.S.C. | — | 6604 | 2011-04-28 | Canceled | GUAYNABO |
| AEON WATCH GROUP, INC. | — | 303107 | 2011-08-15 | Canceled | HATO REY SAN JUAN |
| AEQUITAS VOCES OSCURAS, INC. | — | 304695 | 2011-10-03 | Active | SAN JUAN |
| AEROVIRONMENT, INC. | — | 15307 | 2011-04-04 | Withdrawn | SAN JUAN |
| AESI, AINSTAIN ESPECIALICE SCOOL OF INVENTIONS, INC. | — | 306573 | 2011-11-30 | Canceled | MAYAGUEZ |