Yunnan Chihong Zinc & Germanium Co., Ltd. produced germanium products containing 65,922.66kg of germanium in 2023, up by 18.01% from the prior year, and the annual sales declined by 5.02% YoY to 48,581.93kg, according to the company's annual report.

As of the report disclosure date, the company had an annual production capacity of 60 tonnes of germanium.