| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20434325081 | OSCAR AUTOMOTRIZ S.A.C. | 01/08/2015 | 0230050127378 |
| 20433050691 | OSCAR YANGALI INGENIERIA E.I.R.LTDA. | 01/02/2017 | 0230050171379 |
| 20602654321 | OSCARLIAN PERU E.I.R.L. | 01/12/2019 | 0230050293767 |
| 10083302050 | OSCATEGUI SALAZAR MIGUEL ANTONIO | 01/02/2017 | 0230050165781 |
| 20524913128 | OSCCO & ASOCIADOS S.R.L. | 01/12/2019 | 0230050290995 |
| 10074954508 | OSCCO HUANCA SATURNINA | 01/02/2017 | 0230050165064 |
| 10075151778 | OSCCO OSCCO DEMETRIO | 01/02/2017 | 0230050165179 |
| 10703049279 | OSCCO QUISPE JORGE LUIS | 01/02/2022 | 0230050310511 |
| 10400072979 | OSCO OSCCO LAURA ALICIA | 01/02/2022 | 0230050310180 |
| 10072915131 | OSHIRO CHINEN CARMEN | 01/02/2015 | 0230050099143 |
| 10073932179 | OSHIRO KAME CARMEN | 01/02/2017 | 0230050165029 |
| 10157538646 | OSHIRO KOBASHIKAWA HUGO ALEXANDER | 01/02/2022 | 1730050005464 |
| 10074040565 | OSHIRO OSHIRO DE REYES GRACIELA | 01/02/2016 | 0230050146010 |
| 20544264371 | OSIL E.I.R.L | 01/05/2019 | 0230050262813 |
| 20600441699 | OSIRIS FACTORY S.A.C. | 01/02/2017 | 0230050183165 |
| 20213332636 | OSIS SOCIEDAD ANONIMA CERRADA - OSIS SAC | 01/02/2022 | 0230050310780 |
| 20603559968 | OSLO SOCIEDAD ANONIMA - OSLO S.A. | 01/02/2022 | 1330050016671 |
| 10166814702 | OSORES CERQUERA JESUS WALTER | 01/02/2022 | 0730050015694 |
| 10483449246 | OSORES CERRON EDDY MAYUMI | 01/02/2022 | 1330050016826 |
| 10100053352 | OSORES CUEVA FELIPE ADAN | 01/09/2018 | 0230050238303 |