China Gold International Resources (HKG:2099) estimates copper production at its Jiama mine will range between 139 million and 148 million pounds in 2025, according to a Monday filing with the Hong Kong Exchange.

Gold production at its Jiama mine is estimated at between 69,124 ounces and 73,947 ounces, or 2.15 tonnes to 2.3 tonnes, the filing said.

Operations at the Jiama mine were also unaffected by the earthquake in Tibet, the filing said.

At the CSH mine, total gold production is estimated between 77,162 ounces and 83,592 ounces, or between 2.4 tonnes and 2.6 tonnes, the filing said.