| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20251749095 | KNIGHT PIESOLD CONSULTORES S.A. | 01/10/2011 | 0110050000357 |
| 20524896797 | KNIT & CHIRAMA E.I.R.L. | 01/04/2018 | 0230050221795 |
| 20520842536 | KNIT PRINT S.A.C. | 01/02/2017 | 0230050174123 |
| 20506276161 | KNITTING PERU S.A.C. | 01/02/2015 | 0230050103422 |
| 20600087712 | KNITTING SILVER E.I.R.L. - KNITSI E.I.R.L. | 01/12/2019 | 0230050286899 |
| 20603501447 | KNOMOGAMES SAC | 01/02/2022 | 0230050315534 |
| 20520696611 | KOA & PERU E.I.R.L. | 01/04/2018 | 0230050221533 |
| 20474519229 | KOALA GRAFICA INTEGRAL E.I.R.L. | 01/02/2022 | 0230050310977 |
| 20547283873 | KOALA SOLUTIONS E.I.R.L. | 01/08/2015 | 0230050132668 |
| 10153735811 | KOBASHIGAWA OSHIRO JULIO ENRIQUE | 01/04/2018 | 0230050217530 |
| 10733539165 | KOBASHIGAWA WHU JUAN AUGUSTO | 01/02/2017 | 0230050169081 |
| 20604979138 | KOBE VEHICLES SOCIEDAD ANONIMA CERRADA | 01/02/2022 | 0230050316582 |
| 20565858000 | KOBOLD LATAM S.A.C. | 01/02/2017 | 0230050180537 |
| 15111513888 | KOC CHIU AIDA ROSARIO | 01/02/2017 | 0230050168277 |
| 20600891121 | KOC PERU TRADING SOCIEDAD ANONIMA CERRADA - KOC PERU TRADING S.A.C. | 01/09/2017 | 0230050199951 |
| 20600339274 | KODIAC TORIBIO E.I.R.L. | 01/02/2017 | 1430050003456 |
| 20602370098 | KODOMO E.I.R.L. | 01/02/2022 | 0230050317020 |
| 20514944238 | KOGALLCI E.I.R.L. | 01/02/2015 | 0230050104545 |
| 20568519419 | KOGASHA INGENIEROS SOCIEDAD ANONIMA CERRADA | 01/02/2022 | 1330050016507 |
| 10107096251 | KOHAMA MEJIA RAQUEL MITSUKO | 01/02/2017 | 0230050167455 |