Stock movement in Hong Kong | Minmetals Resources (01208.HK) opens more than 3% higher. Copper production in the first quarter increased by 76% year-on-year. The company may revise its production guidance.

Zhitong Finance and Economics APP learned that MMG Limited (01208.HK) opened more than 3% higher, and as of the time of writing, it was up 3.36%, trading at 2.46 Hong Kong dollars, with a turnover of 2.93 million Hong Kong dollars.