# Miners

Part ID: 10.01a · Layer 10 (Materials & upstream inputs) · child of 10.01

Mining companies that extract copper ore, the first link in the chain feeding smelting, refining and eventual use as busbars, cable, cold plates and transformer windings.

## Companies

| Company | Role | Confidence | Ownership | Ticker | Note |
|---|---|---|---|---|---|
| Anglo American | manufacturer | inferred | public | AAL.L |  |
| Antofagasta | manufacturer | inferred | public | ANTO.L |  |
| BHP | manufacturer | inferred | public | BHP |  |
| First Quantum | manufacturer | inferred | public | FM.TO |  |
| Freeport | manufacturer | inferred | public | FCX |  |
| Glencore | manufacturer | inferred | public | GLEN.L |  |
| Ivanhoe | manufacturer | inferred | public | IVN.TO |  |
| Lundin | manufacturer | inferred | public | LUN.TO |  |
| Rio Tinto | manufacturer | inferred | public | RIO |  |
| Southern Copper | manufacturer | inferred | public | SCCO |  |
| Teck | manufacturer | inferred | public | TECK |  |
| Zijin | manufacturer | inferred | public | 601899.SS |  |
| Codelco | manufacturer | inferred | state |  |  |

Confidence tags: disclosed = company/filing statement; reported = trade press or partner list; inferred = taxonomy lead.