| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20554898239 | YESMIYANIS E.I.R.L. | 01/12/2019 | 0230050290912 |
| 20602937811 | YESO ANDINO S.A.C. | 01/12/2019 | 1330050015726 |
| 20111206016 | YESO CERAMICO S.A. | 01/09/2017 | 0230050200386 |
| 20512576690 | YEUXBELL S.A.C. | 01/02/2017 | 0230050172798 |
| 20524926297 | YHASSIR & CO. SOCIEDAD ANONIMA CERRADA - YHASSIR & CO. S.A.C. | 01/04/2018 | 0230050221813 |
| 20557746766 | YHIREC S.A.C. | 01/02/2017 | 0230050180886 |
| 20460328889 | YHITECSA S.A.C. | 01/04/2018 | 0230050219366 |
| 15188860491 | YIEN FON CHIANG | 01/05/2019 | 0230050260649 |
| 20601327423 | YIN DA INTERNACIONAL S.A.C. | 01/12/2019 | 0230050292159 |
| 20537102803 | YIN FU S.A.C | 01/12/2019 | 0230050286440 |
| 10257079011 | YIN PAULINO JORGE JOSE | 01/02/2017 | 0230050167461 |
| 15539833593 | YING HUANG | 01/05/2019 | 0630050020706 |
| 20546895191 | YIPD.TELECOM S.A.C. | 01/12/2019 | 0230050286507 |
| 20601282292 | YIPLAB SAC | 01/09/2018 | 0230050244682 |
| 20433809409 | YIPLASTIC SOCIEDAD ANONIMA | 01/08/2015 | 0230050127980 |
| 20539112181 | YISARUZ EIRL | 01/08/2015 | 0730050006918 |
| 20370105538 | YITOYE E.I.R.LTDA. | 01/08/2015 | 0530050012886 |
| 20553934606 | YIWU CHINA IMPORT EXPORT S.A.C. | 01/05/2019 | 0230050263638 |
| 20601297818 | YKATEL SOCIEDAD ANONIMA CERRADA | 01/04/2018 | 0230050226764 |
| 10407623121 | YKEBE HUAPAYA DE BOZA MARY JENNY | 01/12/2019 | 0230050288779 |