Perfect Group International Holdings Limited, an investment holding company, engages in the design, manufacture, exporting, and sale of fine jewelry products primarily mounted with diamonds in the People's Republic of China and Dubai. The company operates through Jewellery Business, Property Business, and Photovoltaic Power Generation Business segments. It also manufactures and sells jewelry products, such as rings, earrings, pendants, bangles, necklaces, and bracelets. In addition, the company invests in, develops, sells, and rents properties for the industrial park project. Further, it is involved in the property management, fine jewelry retailing, and logistics and marketing activities. Additionally, the company engages in sale of electricity through photovoltaic power business. Perfect Group International Holdings Limited was founded in 1985 and is headquartered in Kowloon Bay, Hong Kong. The company is a subsidiary of Immaculate Diamonds Limited.