Zhongjin Lingnan Nonferrous Metals Co., Ltd. (hereinafter referred to as the company) is a large-scale state-controlled cross-regional and multi-industry comprehensive listed company with lead and zinc metal production as its main business and integrating non-ferrous metal mining, smelting, processing, scientific research, building materials, real estate development, trade, warehousing and finance, with a registered capital of 73 1.28 million yuan. The company is headquartered in Shenzhen City, Guangdong Province, and its main production base is Shaoguan City, Guangdong Province.