| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20506339937 | SERFORT SOCIEDAD ANONIMA CERRADA | 01/05/2019 | 0230050261381 |
| 20602542697 | SERGAF INGENIEROS S.A.C. | 01/12/2019 | 0230050293104 |
| 20538664686 | SERGALYS S.A.C | 01/12/2019 | 0230050290263 |
| 20600920741 | SERGE BRUSA E.I.R.L. | 01/09/2017 | 0230050201720 |
| 20543095894 | SERGE LIMP S.R.L | 01/05/2019 | 0230050262996 |
| 20559335704 | SERGECEBE E.I.R.L. | 01/09/2018 | 0530050026955 |
| 20600873718 | SERGECO PERU S.A.C. | 01/09/2018 | 0230050244551 |
| 20536346997 | SERGECY SALUD E.I.R.L. | 01/08/2015 | 0230050132478 |
| 20102171641 | SERGEL E.I.R.L. | 01/09/2017 | 0230050198222 |
| 20526671946 | SERGEN R & C E.I.R.L. | 01/05/2019 | 0830050010898 |
| 20532009317 | SERGENAL S.A.C. | 01/08/2015 | 1430050002393 |
| 20517773281 | SERGENCAD S.A.C. | 01/08/2015 | 0230050129949 |
| 20601330904 | SERGENERALES PERU S.A.C. | 01/09/2018 | 0230050244912 |
| 20563378655 | SERGERAL SEGURIDAD PRIVADA INTEGRAL Y ELECTRONICA SOCIEDAD ANONIMA CERRADA - SERGERAL SEPRIEL S.A.C. | 01/12/2019 | 0230050294935 |
| 20481055211 | SERGESPA EIRL | 01/02/2015 | 0630050007535 |
| 20526499272 | SERGEXICOMAR A & C E.I.R.L. | 01/12/2019 | 0830050011881 |
| 20109909557 | SERGIO CASTAŅEDA S.A.C. | 01/12/2019 | 0230050288989 |
| 20513093838 | SERGIO FRYDA S.A.C. | 01/02/2017 | 0230050173354 |
| 20546570721 | SERGIO JHONATAN INOX SOCIEDAD ANONIMA CERRADA - SERGIO JHONATAN INOX S.A.C. | 01/08/2015 | 0230050131024 |
| 20351474620 | SERGIO SALAVERRY S.A | 01/09/2018 | 1530050004415 |