| Amman Mineral Internasional | Business | Big Business |
| China Molybdenum Co. Ltd. (CMOC) | Business | Big Business |
| Hindalco Industries Limited | Business | Big Business |
| Eldorado Gold Corporation | Publicly Traded Companies | Big Business |
| KGHM Polska Miedź SA | Metal Working/Welding | Business: Home Services |
| Polyus PJSC | Industrial | Boards: Corporate |
| Norilsk Nickel (Nornickel) | Trade Associations | Non-Profit Orgs |
| Teck Resources Limited | Foreign Industry/Business | Non-Profit Orgs |
| Zijin Mining Group Co. Ltd. | Foreign Industry/Business | Non-Profit Orgs |
| Fortescue Ltd | Foreign Industry/Business | Non-Profit Orgs |
| Anglo American plc | Business | Big Business |
| Freeport-McMoRan | Business | Big Business |
| Rio Tinto | Business | Big Business |