| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20299168451 | KARLIBRAN E.I.R.L. | 01/02/2017 | 0230050170270 |
| 20602332838 | KARLY TOURS TRAVEL & CRUISE E.I.R.L. | 01/05/2019 | 1230050005595 |
| 20602625444 | KARMA AQP EMPRESA INDIVIDUAL DE RESPONSABILIDAD LIMITADA - KARMA AQP E.I.R.L. | 01/02/2022 | 0530050037354 |
| 20456267255 | KARO & UP E.I.R.L. | 11/04/2019 | 0530050030054 |
| 20603134312 | KARTUR SOCIEDAD ANONIMA CERRADA - KARTUR S.A.C. | 01/02/2022 | 0230050315124 |
| 20606342277 | KARUH SOCIEDAD ANONIMA CERRADA | 01/02/2022 | 0230050317254 |
| 20602983154 | KARY STYLE E.I.R.L. | 01/02/2022 | 0230050315312 |
| 20482363670 | KASA MEDIC E.I.R.L. | 01/04/2018 | 0630050016555 |
| 20603030380 | KASA KASPI INVERSIONES TURISTICAS S.A.C. | 01/02/2022 | 1830050013696 |
| 20514916455 | KASANI FISH S.A.C. | 01/02/2022 | 0230050307707 |
| 20605809431 | KASAPATAC CONTRATISTAS GENERALES S.A.C. | 01/02/2022 | 0530050037324 |
| 20555379090 | KASAY SERVICIOS SAC | 01/12/2019 | 0230050291104 |
| 20479684295 | KASICA EIRL | 01/09/2018 | 0730050011863 |
| 20543997316 | KASSIA INTERNATIONAL SAC | 01/09/2017 | 0230050207235 |
| 20602215254 | KAT PERU S.A.C. | 01/12/2019 | 0230050287129 |
| 20602557279 | KATALINA UNIQUE FOREVER S.A.C. | 01/05/2019 | 0230050266399 |
| 20604751561 | KATASHI E.I.R.L. | 01/02/2022 | 0230050316686 |
| 20481541825 | KATAY E.I.R.L. | 01/02/2015 | 0630050007596 |
| 10001267961 | KATAYAMA LOZANO DE PASTOR DELICIA | 01/12/2019 | 1230050006016 |
| 20558661128 | KATHERIN ALEXANDRA RAMOS VALENCIA E.I.R.L. | 11/04/2019 | 0530050030271 |