Joyas International Holdings Ltd. operates as an investment holding company, which engages in the designing, manufacturing and trading of jewelry and metal products. It operates through the following segments: Metal Gift Products, Jewellery Products, Nickel Ore, and Financing Activities. The Metal Gift Products segment includes fashion, desktop and table top accessories and time items. The Jewellery Products segment comprises south sea pearls, diamonds, color stones, and gold products. The Nickel Ore segment engages in nickel distribution in domestic market. The company was founded on October 4, 2006 and is headquartered in Hong Kong.