China Gem Holdings Limited (1191.HK) is an investment holding company primarily engaged in the jewellery business. The company manufactures, retails, and wholesales a range of jewellery products including gold, k-gold, platinum, diamond, and jadeite jewellery; gem-set jewellery; and silver and k-gold/silver jewellery under the self-owned CHINA GEM and Week Jewellery brands, as well as offers jewellery customization services. It operates through its subsidiaries in retail stores located in Hong Kong and Mainland China, targeting individual consumers and wholesale clients in the luxury jewellery sector. Founded in 1997, the company is headquartered in Hung Hom, Kowloon, Hong Kong. In recent developments, China Gem Holdings has focused on expanding its retail footprint in Mainland China through new store openings and enhancing its product portfolio with innovative jadeite and diamond collections amid strengthening demand in the mid-to-premium jewellery market.