| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20493055756 | WILSON ELECTRIC E.I.R.L. | 01/02/2016 | 0230050147108 |
| 20418220822 | WILSON INVERSIONES GENERALES E.I.R.L. | 01/02/2016 | 0230050148462 |
| 20277862949 | WILSON TUPAYACHI RUTH MARIANA | 01/09/2017 | 0930050009836 |
| 20100351634 | WILTON'S S.A.C. | 01/08/2015 | 0210050002991 |
| 20550658454 | WILUAN NEGOCIOS Y SUMINISTROS UNIVERSALES S.R.L. | 01/02/2015 | 0230050108298 |
| 20603340982 | WILWYN E.I.R.L | 01/12/2019 | 1030050010323 |
| 20548975370 | WIMAPRON E.I.R.L. | 01/02/2017 | 0230050178468 |
| 20601420628 | WIMPON & ANDRADE S.A.C. | 01/04/2018 | 0230050223863 |
| 20507469761 | WIMPON SOCIEDAD ANONIMA CERRADA | 01/02/2017 | 0230050172222 |
| 20101679811 | WIN (PERU) S.A.C. | 01/02/2017 | 0230050169145 |
| 20517735273 | WIN CONSULTING S.A.C. | 01/02/2017 | 0230050173078 |
| 20600856643 | WIN PROYECTOS Y NEGOCIOS COMERCIALES E.I.R.L. - WIN PRONEC E.I.R.L. | 01/09/2017 | 0230050199838 |
| 20514773590 | WINDOW & DOOR SOCIEDAD ANONIMA CERRADA | 01/02/2017 | 0230050173689 |
| 20456180991 | WINDROSE S.R.L. | 01/04/2018 | 0530050024513 |
| 20600060008 | WING YA CFC E.I.R.L. | 01/02/2017 | 0630050013932 |
| 20535599301 | WINKELRIED + REATEGUI SOCIEDAD ANONIMA CERRADA | 01/02/2017 | 0230050174872 |
| 20535796638 | WINNER INOX E.I.R.L | 01/08/2015 | 0230050132219 |
| 20601551293 | WINNER PETER E.I.R.L. | 01/12/2019 | 1830050012770 |
| 20600294807 | WINNERS KIDS CENTER E.I.R.L. | 01/09/2017 | 0230050205953 |
| 20254743501 | WINYA INTERNATIONAL S.R.L. | 01/08/2015 | 0230050124343 |