Lee Kee Holdings Ltd. engages in trading zinc, zinc alloy, nickel, nickel-related products, aluminum, aluminum alloy, stainless steel, and other electroplating chemical products. Through its subsidiaries, it operates through the Hong Kong and Mainland China geographical segments. Its business units include market intelligence, technical consultancy, quality assurance and testing, alloy production, supply chain management, and commodities future brokerage services. The company was founded by Chak Hong Chan in 1947 and is headquartered in Hong Kong.