Lee Kee Holdings Limited, an investment holding company, engages in the trading of non-ferrous metals in Hong Kong and Mainland China. The company offers zinc, zinc alloy, nickel, nickel-related products, aluminum, aluminum alloy, stainless steel, and other electroplating chemical products, as well as lead free tin-copper solder wires. It also provides precious metals, including potassium gold cyanide, gold (I) potassium cyanide, potassium silver cyanide, silver anode, diaminedichloro palladium, rhodium plating solution, and RD-A1 rhodium sulphate; other metals and products, such as pewter alloys, lead sheets, magnesium alloys, silicon rubber molds, and tin ingots; and base metals comprising copper.

In addition, the company trades in chemical products; holds properties; and provides management and technical consultancy services. Further, it is involved in the metal testing activities. The company offers its products under the Genesis/GZ, Korea Zinc/KZ, Mastercast, Mitsui/ZAC, SA, Zintec, LMP, CASS, Timco, Intech, Eramet, IMC, Incomond, Lanxess, Luvata, Norilsk, Vale Inco, Umicore, Metalor, Rhodstar, and Johnson Matthey brands.

It serves automotive, builder's hardware, telecommunication, fashion accessory, toys and gifts, mechanical component, tableware, silverware, bathroom hardware, zipper, ceiling fan, electronics, sports equipment, gas regulator, and furniture industries. The company was founded in 1947 and is headquartered in Tai Po, Hong Kong. Lee Kee Holdings Limited is a subsidiary of Gold Alliance Global Services Limited.