Yunnan Tin Co., Ltd.

Yunnan Tin Industry Co., Ltd. was restructured and established in November 1998. Its predecessor can be traced back to the Guangxu period of the Qing Dynasty, and it has a history of 139 years. It was listed on the Shenzhen Stock Exchange in February 2000. The stock is referred to as "Tin Industry Shares" and the stock code is 000960. It is controlled by Yunnan Tin Industry Group (Holding) Co., Ltd. and is the only listed company in the domestic tin industry. The company has an industrial structure that integrates the exploration, mining, smelting, deep processing of tin, indium, zinc, copper and other non-ferrous metal resources, as well as the research and development of new materials, and the integration of the trade and supply chain. The tin and indium resource reserves rank first in the world, with China's largest tin production and processing base has the longest and most complete tin industry chain in the world. It has formed 80,000 tons/year of tin smelting, 41,000 tons/year of tin materials, 24,000 tons/year of tin chemicals, and 24,000 tons/year of copper cathode. The production capacity is 125,000 tons/year, zinc smelting 100,000 tons/year, and indium smelting 60 tons/year. The company's main products include tin ingots, copper cathodes, zinc ingots, indium ingots, gold ingots, silver ingots, bismuth ingots, electronic tin solders, tin anode materials, tin-based alloys, organic and inorganic tin chemical products, etc. Among them, leading products such as tin ingots, indium ingots, tin-indium deep processing, and high-purity materials have unique market and brand advantages. The "YT" trademark registered on the London Metal Exchange is an internationally renowned brand, and the leading product "Yunxi Brand" Fine tin is a "Chinese famous brand" product exempted from national export quality inspection.