Largest Metals & Mining Companies by Market Cap
Largest Metals & Mining companies by market cap. The Metals & Mining sector has 8 publicly listed stocks with a combined market cap of $470.99 Million. POSCO M-TECH Co. Ltd leads the sector with a market cap of $304.78 Million. This ranking covers all Metals & Mining stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.
Total Market Cap (USD)
Companies Listed
Largest Company
Top Metals & Mining Stocks by Market Capitalization (November 2026)
Top Metals & Mining stocks by market capitalization as of November 2026, covering 8 publicly listed companies.
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Country | Price | 24h Change | 7d Change | 24h Volume |
|---|---|---|---|---|---|---|---|---|
| 1 |
POSCO M-TECH Co. Ltd
KQ:009520 |
$304.78 Million | ₩449.74 Billion | Korea | ₩10800.00 | +2.76% | -1.10% | 2.66 Million |
| 2 |
dhSteel
KQ:021040 |
$47.17 Million | ₩69.60 Billion | Korea | ₩952.00 | -3.94% | -0.21% | 1.39 Million |
| 3 |
Tplex Co. Ltd
KQ:081150 |
$38.24 Million | ₩56.42 Billion | Korea | ₩2325.00 | +1.97% | -5.49% | 1.61 Million |
| 4 |
Gyeongnam Steel Co. Ltd
KQ:039240 |
$32.58 Million | ₩48.08 Billion | Korea | ₩1923.00 | +1.75% | +2.72% | 1.19 Million |
| 5 |
Hanchang Ind.Co.Ltd
KQ:079170 |
$17.90 Million | ₩26.42 Billion | Korea | ₩5080.00 | -2.68% | -5.40% | 60.73K |
| 6 |
Daedong Steel Co. Ltd
KQ:048470 |
$16.51 Million | ₩24.36 Billion | Korea | ₩2455.00 | +1.03% | -1.21% | 1.72 Million |
| 7 |
Dongyang S.Tec Co.Ltd
KQ:060380 |
$7.84 Million | ₩11.56 Billion | Korea | ₩1168.00 | -2.91% | -1.02% | 199.51K |
| 8 |
Dongil Steel Co. Ltd
KQ:023790 |
$5.98 Million | ₩8.82 Billion | Korea | ₩1394.00 | +4.97% | -3.80% | 21.40 Million |
How Metals & Mining Companies Are Ranked by Market Cap
Metals & Mining companies are ranked by market cap, the latest share price multiplied by shares outstanding, with each company counted once at its primary listing.
Track real-time market capitalization of largest public companies in the Metals & Mining industry. Compare marketcap, analyze stock performance, and discover leading metals & mining corporations. View all industries