MMG: the mines it operates or owns, and what they report

MMG is a listed company (HKEX: 1208). This site lists 3 operations tied to it, for copper and zinc: it operates 3 and holds an interest in 0 more. On the operations here where a whole-operation figure in metal content can be stated, its interests add up to about 256,800 tonnes of copper (1.1% of world output) and 232,100 tonnes of zinc (1.8% of world output). That leaves out operations without such a figure, so it is not the company's total.

Its operations on this site

Operations of MMG
Operation	Commodity and country	Role	Interest	Whole-operation output	Share of world output
Las Bambas mine	copper Peru	Operator	62.5% as of 31 December 2025	410,834 t copper in copper concentrate CY2025	1.8%
Dugald River underground mine	zinc Australia	Operator	100% as of 31 December 2025	183,463 t of zinc CY2025, whole operation	1.4%
Rosebery underground mine	zinc Australia	Operator	100% as of 31 December 2025	48,597 t of zinc CY2025, whole operation	0.4%

How much is that on its interests?

copper: 256,800 tonnes of content across 1 operation, about 1.1% of world output. Periods differ by operation (CY2025).
zinc: 232,100 tonnes of content across 2 operations, about 1.8% of world output. Periods differ by operation (CY2025).

Computed as each operation's whole-operation output in metal content multiplied by the interest shown. Operations whose output is stated in another form, or only as the owner's share, are left out of this sum, so it understates what the company controls.

China Minmetals Corporation is its major shareholder. (MMG Limited)

Sources

MMG Limited: 2025 Annual Results announcement (3 March 2026) (stock-exchange filing (HKEX results announcement), CY2025). Opened 3 November 2026.
MMG Limited: 2025 Annual Results announcement (3 March 2026) (stock-exchange filing (HKEX results announcement), CY2025). Opened 4 November 2026.

The corporate facts above (headquarters, type, listing) come from the sources listed; no stock prices, valuations or executives are shown. Ownership and output are on the date and period stated on each operation's page. The list covers operations with a published figure for the commodities on this site, so it is not the company's full portfolio.

Made with AI assistance and checked against the sources by a second, independent pass; no professional review took place. How the site is made. To report an error, contact us.