| Ruc | Nombre o Razón Social | A partir del | Nro. Resolución |
| 20563714353 |
COMPAŅIA LUGAJ S.A.C. |
01/02/2026 |
R.S.367-2025 |
| 20603234813 |
COMPAŅIA MECANICA Y CONMINUCIĶN S.A.C |
01/10/2023 |
R.S.186-2023 |
| 20330262428 |
COMPAŅIA MINERA ANTAMINA S.A. |
01/06/2002 |
R.S.037-2002 |
| 20114915026 |
COMPAŅIA MINERA ANTAPACCAY S.A. |
01/02/2003 |
R.S.181-2002 |
| 20507845500 |
COMPAŅIA MINERA ARGENTUM S.A.C. |
01/10/2005 |
R.S.174-2005 |
| 20514608041 |
COMPAŅIA MINERA CHUNGAR S.A.C. |
01/11/2012 |
R.S.228-2012 |
| 20140688640 |
COMPAŅIA MINERA COIMOLACHE S.A. |
01/05/2011 |
R.S.082-2011 |
| 20551670105 |
COMPAŅIA MINERA CORIRE S.A.C. |
01/10/2023 |
R.S.186-2023 |
| 20612039551 |
COMPAŅIA MINERA CRESPO S.A.C. |
01/02/2026 |
R.S.367-2025 |
| 20600020022 |
COMPAŅIA MINERA KOLPA S.A. |
01/10/2023 |
R.S.186-2023 |
| 20603108249 |
COMPAŅIA MINERA LA PORFIA S.A.C. |
01/10/2023 |
R.S.186-2023 |
| 20458538701 |
COMPAŅIA MINERA LINCUNA S.A. |
01/06/2012 |
R.S.096-2012 |
| 20506285314 |
COMPAŅIA MINERA MISKI MAYO S.R.L. |
01/08/2006 |
R.S.091-2006 |
| 20605047387 |
COMPAŅIA MINERA NIŅO JESUS S.R.L. - CIA NIŅO JESUS S.R.L. |
01/02/2026 |
R.S.367-2025 |
| 20137025354 |
COMPAŅIA MINERA PODEROSA S.A. |
01/03/2014 |
R.S.378-2013 |
| 20605650768 |
COMPAŅIA MINERA RUBI DE OLGA SOCIEDAD ANONIMA CERRADA - COMPAŅIA MINERA RUBI DE OLGA S.A.C. |
01/02/2026 |
R.S.367-2025 |
| 20100177421 |
COMPAŅIA MINERA SAN IGNACIO DE MOROCOCHA S.A.A. |
01/02/2026 |
R.S.367-2025 |
| 20100120314 |
COMPAŅIA MINERA SANTA LUISA S.A. |
01/06/2002 |
R.S.037-2002 |
| 20516488973 |
COMPAŅIA MINERA SANTANDER S.A.C. |
01/02/2026 |
R.S.367-2025 |
| 20606224282 |
COMPAŅIA MINERA SOL DE LOS ANDES S.A.C. |
01/10/2023 |
R.S.186-2023 |