| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20601624606 | CORPORACION BELIEVE E.I.R.L | 01/02/2022 | 0230050308650 |
| 20544985869 | CORPORACION BELLAGIO PERU E.I.R.L. | 01/02/2016 | 0230050151680 |
| 20600455843 | CORPORACION BESTSELLER SOCIEDAD ANONIMA CERRADA - CORPBESTS S.A.C. | 01/09/2018 | 1130050007751 |
| 20535751375 | CORPORACION BIG BOY E.I.R.L. | 01/02/2015 | 0230050106225 |
| 20490041762 | CORPORACION BIOPERU SOCIEDAD ANONIMA CERRADA - BIOPERU S.A.C. | 01/08/2015 | 0930050006233 |
| 20450193730 | CORPORACION BLAISE PASCAL S.R.L. | 11/04/2019 | 1830050011208 |
| 20601226457 | CORPORACION BLAS PASCAL JMMA S.A.C. | 01/02/2022 | 0230050315935 |
| 20605878840 | CORPORACION BLYMS OROL S.A.C. | 01/02/2022 | 0230050309668 |
| 20603839499 | CORPORACION BMASOL E.I.R.L. | 01/02/2022 | 0230050317622 |
| 20518153359 | CORPORACION BOMHYS S.A.C. | 01/09/2017 | 0230050200849 |
| 20601593026 | CORPORACION BONIFFATTI SOCIEDAD ANONIMA CERRADA - CORPORACION BONIFFATTI S.A.C. | 01/09/2018 | 1130050007774 |
| 20527201331 | CORPORACION BONINO E.I.R.L. | 01/02/2022 | 0930050015691 |
| 20263722591 | CORPORACION BRAMILSA E.I.R.L. | 01/09/2017 | 0230050202831 |
| 20513264748 | CORPORACION BRANCO S.R.L | 01/12/2019 | 0230050286228 |
| 20602455085 | CORPORACION BRANDM E.I.R.L. | 01/12/2019 | 1830050012555 |
| 20522093743 | CORPORACION BRECA S.A.C. | 01/02/2017 | 0110050002117 |
| 20522826597 | CORPORACION BREZHNEV SAC | 01/02/2017 | 0230050175765 |
| 20505564848 | CORPORACION BREņA S.A.C. | 01/02/2017 | 0230050171737 |
| 20513456141 | CORPORACION BRUMA SOCIEDAD ANONIMA CERRADA | 01/02/2022 | 0230050311656 |
| 20548210349 | CORPORACION BULL EQUIS SOCIEDA ANONIMA CERRADA-CORPORACION BULL EQUIS S.A.C. | 01/02/2022 | 0230050313887 |