China Nonferrous Mining Corporation Limited announced production results for the three months ended March 31, 2023. For the period, the group produced a total of approximately 35,882 tonnes of copper cathodes (including copper products processing services*), representing an increase of approximately 4% year-on-year and completing approximately 26% of the production guidance for the year; produced a total of approximately 90,375 tonnes of blister copper and copper anodes (including copper products processing services*), representing a decrease of approximately 9% year-on-year and completing approximately 24% of the production guidance for the year; produced a total of approximately 233,656 tonnes of sulphuric acid, representing a decrease of approximately 10% year-on-year and completing approximately 24% of the production guidance for the year; produced a total of approximately 373 tonnes of cobalt contained in cobalt hydroxide, representing a decrease of approximately 22% year-on-year and completing approximately 25% of the production guidance for the year; and produced a total of approximately 3,886 tonnes of liquid sulphur dioxide, representing a decrease of approximately 43% year-on-year and completing approximately 16% of the production guidance for the year.