| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20524565413 | MK CONSULTORES ASOCIADOS S.A.C. | 01/02/2015 | 0230050106038 |
| 20480334745 | MK E.I.R.L. | 01/09/2017 | 0730050010014 |
| 20507315373 | MK METAL TRADING PERU S.A.C. | 01/12/2019 | 0210050005419 |
| 20603368208 | MK SOLUCIONES EDUCATIVAS S.R.L. | 01/12/2019 | 0230050295881 |
| 20600092651 | MKM ODONTOLOGOS S.A.C. | 01/09/2017 | 0230050203936 |
| 20544626621 | MKR SERVICIOS EMPRESARIALES S.A.C | 01/02/2017 | 0230050177440 |
| 20600536851 | ML BUSINESS TEAM E.I.R.L. | 01/09/2017 | 0630050016175 |
| 20604101434 | ML INTERNATIONAL BUSINESS S.A.C. | 01/02/2022 | 0230050309274 |
| 20605743901 | ML TOPOGRAFIA Y SERVICIOS GENERALES S.A.C. MLTYSG S.A.C. | 01/02/2022 | 0230050317979 |
| 20549774505 | MLFP EMPRESA INDIVIDUAL DE RESPONSABILIDAD LIMITADA - MLFP E.I.R.L. | 01/09/2018 | 0230050243062 |
| 20602978746 | MLG COMPAŅIA MINERA S.A.C. | 01/02/2022 | 0630050024550 |
| 20600967933 | MLP INVERSIONES S.A.C. | 01/12/2019 | 0230050295206 |
| 20481961018 | MLS INGENIERIA Y SERVICIOS E.I.R.L. | 01/02/2022 | 0630050023765 |
| 20603562781 | MLT MINET LACING TECHNOLOGY PERU S.A.C. | 01/02/2022 | 0230050315709 |
| 20537698960 | MLV CONTRATISTAS GENERALES E.I.R.L. - MLV CG E.I.R.L. | 01/09/2017 | 0230050203463 |
| 20604851743 | MM CONDUPERU S.A.C. | 01/02/2022 | 0230050316191 |
| 20566058783 | MM LANCHAS PERU S.A.C. | 01/02/2022 | 0230050313418 |
| 20600488202 | MM MINERAL RESOURCES PERU S.A.C. | 01/04/2018 | 0230050225696 |
| 20537057158 | MM PROJECTS & DESIGN S.A.C. | 01/02/2022 | 0230050312330 |
| 20553009414 | MM Y M RECTIFICACIONES E INVERSIONES S.A.C. | 01/09/2017 | 0230050201341 |