Huili Resources (Group) Limited (1303.HK) is an investment holding company principally engaged in the mining, processing, and trading of non-ferrous metals, with a focus on lead, zinc, and associated minerals. The company operates through segments including mining and mineral processing, trading of non-ferrous metals, and property investment; its core products encompass lead concentrates, zinc concentrates, electrolytic zinc, electrolytic lead, and silver ingots produced from its mining operations. It conducts activities primarily in the People's Republic of China, with headquarters in Wan Chai, Hong Kong, where it was founded in 1992.