Chow Sang Sang Holdings International Ltd. engages in the manufacturing and retailing of jewellery. It operates through the following segments: Manufacture and Retail of Jewellery, Wholesale of Precious Metals, Trading of Laboratory-Grown Diamonds and Gemstones and Other Businesses. The Manufacture and Retail of Jewellery segment involves in producing jewellery products for the retail business and operates retail stores in Hong Kong, Macau, Mainland China, and Taiwan. The Wholesale of Precious Metals segment offers trade of precious metals to wholesale customers. The Trading of Laboratory-Grown Diamonds and Gemstones segment trades jewellery set with LGD. The Other Business segment comprises of investment in properties for the rental income and capital appreciation potential. The company was founded by Kwen Yum Chow in 1934 and is headquartered in Hong Kong.