| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20523681037 | FERROMAS S.A.C. | 01/02/2015 | 0230050105884 |
| 20450450996 | FERROMENDOZA E.I.R.L. | 01/04/2018 | 1830050009560 |
| 20121630291 | FERROMOTRIZ S.R.L. | 01/02/2022 | 0530050037278 |
| 20604294941 | FERROPARK R&G S.R.L. | 01/02/2022 | 0730050015651 |
| 20603392419 | FERROPLAST GROUP E.I.R.L. | 01/12/2019 | 1830050013111 |
| 20464265504 | FERROSALT S.A. | 01/02/2022 | 0110050003144 |
| 20552250959 | FERROSERVICE S.A.C. | 01/02/2017 | 0230050177464 |
| 20100021251 | FERROSTAAL PERU S.A.C. EN LIQUIDACION | 01/02/2022 | 0230050311115 |
| 20432347142 | FERROVIAS CENTRAL ANDINA S.A. | 01/03/2016 | 0110050001209 |
| 20600285760 | FERSAN PERU S.A.C. | 01/02/2022 | 0230050315722 |
| 20542427940 | FERSOL H&B SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA | 01/12/2019 | 1930050007071 |
| 20601155207 | FERTECH CONTRATISTAS GENERALES E.I.R.L. | 01/02/2022 | 2330050003894 |
| 20432725431 | FERTECNICA (PERU) S.A. | 01/02/2022 | 0230050310997 |
| 20605005943 | FERTHI GROUP S.A.C. | 01/02/2022 | 0230050316655 |
| 20601855373 | FERTI AGROSCIENCE CHEMICALS S.A.C. | 01/12/2019 | 0230050294344 |
| 20602936156 | FERTIAGRO AMAZONAS S.A.C. | 01/12/2019 | 1830050013059 |
| 20602553303 | FERTICAMPO MOTUPE S.R.L. | 01/02/2022 | 0730050015380 |
| 20538837459 | FERTILITY & DNA S.A.C. | 01/02/2022 | 0230050307873 |
| 20600775295 | FERTILIZANTES DELGADO E.I.R.L. | 01/04/2018 | 0730050011189 |
| 20390157143 | FERTILIZANTES QUIMICOS DEL PERU S.R.L. | 01/12/2019 | 0230050288684 |