1. Jingui Bank: Operating income in 2020 1.205 billion, up -80.56% year-on-year. The company is a high-tech enterprise that comprehensively recovers silver, lead, gold, bismuth, antimony, zinc, copper, indium and other non-ferrous metals from silver-rich lead concentrate and lead smelting waste liquid. The main business is mainly silver smelting and deep processing, supporting lead smelting and comprehensively recovering valuable metals such as gold, bismuth, antimony, zinc, copper and indium.
2. Zhu Ye Group: In 2020, it achieved operating income of 654.38+0.477 billion, up 365.438+0.93% year-on-year. This company is an enterprise specializing in zinc smelting. The company mainly produces Torch brand lead, zinc and its alloy products, and comprehensively recovers rare precious metals such as copper, gold, silver, bismuth, cadmium, indium and germanium and sulfuric acid products.
3. Xingye Mining: In 2020, the operating income was 940 million, up 7.62% year-on-year. The registered address of the company is the office building of Xingye Group, north of Yulong Street and west of Tianyi Road of Bajia Group, Xincheng District, Chifeng City, Inner Mongolia. Mainly engaged in the mining and smelting of non-ferrous metals. The company's main products are lead, zinc, copper, iron, bismuth, tungsten and other non-ferrous metals and ferrous metals.
4. Zinc industry shares: In 2020, the operating income was 6.809 billion, up-15.07% year-on-year. The company's main business is smelting and deep processing of non-ferrous metals such as zinc and lead, while comprehensively recovering cadmium, indium, gold, silver and bismuth, and by-products such as sulfuric acid and zinc sulfate.