| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20564374289 | ERKALIZ S.A.C. | 01/02/2022 | 0930050015900 |
| 20602349391 | ERKAND E.I.R.L. | 01/05/2019 | 0630050021125 |
| 20600439741 | ERMINIA E.I.R.L. | 01/09/2018 | 1730050004317 |
| 20557639927 | ERNST & YOUNG OUTSOURCING SOCIEDAD CIVIL DE RESPONSABILIDAD LIMITADA | 01/02/2016 | 0230050152676 |
| 20559122387 | EROVA INGENIERIA AUTOMOTRIZ S.A.C. | 11/04/2019 | 0530050030310 |
| 20536541340 | ERP CONSULTORES S.A.C | 01/02/2022 | 0230050312158 |
| 20602620833 | ERP MATICA SOCIEDAD ANONIMA CERRADA - ERPMATICA S.A.C. | 01/12/2019 | 0230050293278 |
| 20602622534 | ERPCA INGENIERIA AMBIENTAL E.I.R.L. | 01/02/2022 | 0230050308724 |
| 20109675629 | ERPP EIRL | 01/12/2019 | 0230050288984 |
| 20600228332 | ERUSA CONSULTORES S.A.C. | 01/02/2022 | 0230050315507 |
| 20606614064 | ERYM EMPRESA INDIVIDUAL DE RESPONSABILIDAD LIMITADA | 01/02/2022 | 0530050035824 |
| 20111441520 | ERYS S.A.C. | 01/02/2015 | 0230050101139 |
| 20605607455 | ESA CHIC S.A.C. | 01/02/2022 | 1830050014241 |
| 20319479954 | ESAPA SRLTDA | 01/04/2018 | 1330050012042 |
| 20509773581 | ESAPE S.A.C. | 01/02/2022 | 0230050311332 |
| 20201074488 | ESCA SOCIEDAD CIVIL DE RESPONSABILIDAD LIMITADA | 01/03/2006 | 0230050016404 |
| 10224184374 | ESCAJADILLO VILLAR PEDRO NOLASCO | 01/03/2007 | 1910050000040 |
| 20600600193 | ESCALA INGENIERIA E.I.R.L. | 01/02/2022 | 1130050009924 |
| 20601100097 | ESCALA QUALITY CONTROL E.I.R.L. | 01/02/2022 | 0630050023839 |
| 10475729663 | ESCALANTE AYALA BONIFACIA | 01/02/2022 | 0230050310707 |