| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| Corporación Nacional del Cobre de Chile - Codelco | Company | Industrial metals and mining | Chile | 30-Aug-2016 |
| Teck Operaciones Mineras Chile Limitada | Company | Industrial metals and mining | Chile | 29-Mar-2012 |
| Compania Minera Dona Ines de Collahuasi | Company | Industrial metals and mining | Chile | 07-Jun-2011 |
| CAP S.A. | Company | Industrial metals and mining | Chile | 01-May-2008 |