| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 10165946711 | YAFAC HUERTA LUCY EDITH | 01/09/2017 | 0730050009835 |
| 10417215099 | YAGI ARASHIRO NOBUYOSHI | 01/02/2022 | 0210050005618 |
| 20600914767 | YAGUE CAMP E.I.R.L. | 01/02/2022 | 2330050003824 |
| 10088883972 | YAGUI ARAKAKI CHIHARU | 01/02/2015 | 0230050099647 |
| 20602693563 | YAGUI OUTSOURCING S.R.L. | 01/02/2022 | 1530050005809 |
| 10100038205 | YAGUI TOMA DE KITSUTA SUSANA | 01/09/2018 | 0230050238447 |
| 10089977491 | YAGUNO RAMOS MARGARITA | 01/02/2022 | 0230050307180 |
| 20605511466 | YAHIRO WONG INGENIERIA Y CONSTRUCCION S.A.C. | 01/02/2022 | 0230050317759 |
| 20603211406 | YAHWEH HASHEM S.A.C. | 01/02/2022 | 0630050024565 |
| 10102918849 | YAJAHUANCA NEYRA ESTHER | 01/10/2011 | 0230050046418 |
| 20601367328 | YAKEY SERVICE E.I.R.L. | 01/05/2019 | 0230050265518 |
| 20600016548 | YAKITORI S.A.C. | 01/09/2017 | 0230050203870 |
| 20604476284 | YAKUA PERU S.A.C. | 01/02/2022 | 0230050315953 |
| 10212536305 | YALI GOMEZ DE ARAUJO IRMA RODRIGA | 11/04/2019 | 1330050013806 |
| 10248106277 | YALLERCCO HUAMANI ISIDORA | 01/02/2017 | 0930050009016 |
| 20543944204 | YALMAR ASESORĶA INMOBILIARIA ARQUITECTURA EMPRESA INDIVIDUAL DE RESPONSABILIDAD LIMITADA | 01/02/2022 | 0230050307954 |
| 20456106243 | YALMAR TRANSPORTES S.A.C. | 01/12/2019 | 0530050032914 |
| 20260869222 | YALU TRAVEL S.R.L. | 01/02/2022 | 0230050310763 |
| 20600980794 | YAM CONSULTING E.I.R.L. | 01/02/2022 | 0230050313860 |
| 20383929050 | YAMAHA MOTOR DEL PERU S.A. | 01/09/2018 | 0110050002749 |