29Metals Limited announced group production results for the quarter and full year ended December 2022. In the December quarter for the group, the company produced 22,000 tonnes of zinc as well as 8,000 tonnes of copper. Golden Grove produced its higher quarterly copper equivalent production result for the year at 14,251 tonnes of copper equivalent.

On a 2022 annual basis, the company met or exceeded the company's guidance for all metals, i.e. copper of 40,800 tonnes, zinc of 57,600 tonnes, both within the lower half of guidance as guided earlier in the year. Gold of 26,600 ounces and silver of 1.57 million ounces met or exceeded guidance. The strong finish to production for the year supported copper equivalent production for the quarter of 19,700 tonnes, with full year copper equivalent of 73,400 tonnes compared to 2021 copper equivalent production of 68,200 tonnes.