| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20602743773 | WYDEA DISTRIBUCIONES E.I.R.L. | 01/05/2019 | 1130050008559 |
| 20529324678 | WYM INGENIERIA Y CONSTRUCCION SAC | 01/09/2017 | 1630050004229 |
| 20253128641 | WÄRTSILÄ PERU S.A.C. | 01/02/2015 | 0210050002325 |
| 20604969221 | X + SALUD SOCIEDAD ANÓNIMA CERRADA | 01/02/2022 | 1030050011035 |
| 20604651329 | X CAPITAL S.A.C. | 01/02/2022 | 0230050316404 |
| 20604409641 | X DRIVER S.R.L. | 01/02/2022 | 0230050315768 |
| 20492688402 | X RAY QUALITY CONTROL S.A.C. | 01/02/2022 | 0230050307558 |
| 20562986902 | X WORKS S.A.C. | 01/09/2018 | 0230050243838 |
| 20506012695 | X-LASER S.A.C. | 01/02/2015 | 0230050103398 |
| 20602120539 | XAGYO3 S.A.C. | 01/02/2022 | 0230050314551 |
| 20521986078 | XAN E INVERSIONES S.A.C. | 01/08/2015 | 0230050125172 |
| 20601858721 | XAPIRI E.I.R.L. | 01/12/2019 | 0930050014732 |
| 20453956777 | XAROF E.I.R.L. | 11/04/2019 | 0530050029137 |
| 20502154151 | XARXAS SOCIEDAD ANONIMA CERRADA | 01/08/2015 | 0230050135639 |
| 20603617321 | XAYIRE F. E.I.R.L. | 01/02/2022 | 0230050315939 |
| 20513927526 | XELAR S.A.C. | 01/02/2017 | 0230050173144 |
| 20519484839 | XERCOPY SAC | 01/05/2019 | 0230050261948 |
| 20100119065 | XEROX DEL PERU S A | 01/02/2015 | 0110050000678 |
| 20605953337 | XFLY FUNCIONAL TRAINING S.A.C. | 01/02/2022 | 0230050309751 |
| 20553539642 | XHIKAS LINE E.I.R.L. | 01/02/2022 | 0230050312949 |