| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20546253911 | SEIFER HERRAMIENTAS E.I.R.L. | 01/12/2019 | 0230050292372 |
| 10000438800 | SEIJAS DAVILA GUIOMAR | 11/04/2019 | 1530050004829 |
| 20601785677 | SEIJEL SOCIEDAD ANONIMA CERRADA | 01/09/2018 | 1830050010221 |
| 20478767961 | SEIKAKU S.A.C | 01/09/2018 | 0230050240225 |
| 20492881661 | SEIKATSU SAC | 01/10/2011 | 0230050047401 |
| 20549718770 | SEILSA S.A.C. | 01/08/2015 | 0230050133825 |
| 20505282516 | SEIMAC INGENIEROS S.A.C. | 01/05/2019 | 0230050261531 |
| 20302574996 | SEIMEL E.I.R.L | 01/05/2019 | 0230050261027 |
| 20407423446 | SEIN PERU SAC | 01/02/2017 | 2430050000774 |
| 20514990345 | SEINGCORP SOCIEDAD ANONIMA CERRADA - SEINGCORP S.A.C. | 01/02/2016 | 0230050147993 |
| 20600954661 | SEINTELCOM E.I.R.L. | 01/04/2018 | 0230050225451 |
| 20601073871 | SEIPOL SAFETY E.I.R.L. | 01/12/2019 | 0230050286946 |
| 10297249024 | SEIRE VERA GERMAN JOSE | 01/12/2019 | 1130050009029 |
| 20511134031 | SEIS MARIAS INGENIERIA QUIMICA SOCIEDAD ANONIMA CERRADA- SM QUIMICA S.A.C. | 01/02/2015 | 0230050103955 |
| 20100464757 | SEISHIMA S.A.C. | 01/04/2018 | 0230050218712 |
| 20515388461 | SEITEX SAC | 01/02/2017 | 0230050174368 |
| 20515909291 | SEIZA S.R.L. | 01/09/2018 | 0230050241038 |
| 20537720647 | SEJUJA E.I.R.L. | 01/08/2015 | 0230050134299 |
| 20521218844 | SEK.KEN INVERSIONES S.A.C. | 01/02/2016 | 0230050144807 |
| 20257224423 | SEKAI IMPORT SRLTDA | 01/04/2003 | 023050079420 |