Yunnan Tin Company Limited announced earnings results for the half year ended June 30, 2021. For the half year, the company announced sales was CNY 29,458.452 million compared to CNY 22,503.166 million a year ago. Operating income was CNY 1,252.687 million compared to CNY 376.132 million a year ago. Net income was CNY 959.898 million compared to CNY 202.039 million a year ago. Basic earnings per share from continuing operations was CNY 0.5832 compared to CNY 0.1228 a year ago.