1. Different sources: Beijing Gold Exchange Center is a trading institution approved by the Beijing Municipal Government, and China National Gold Group Co., Ltd. is the only central enterprise in the gold industry in China.
2. Different in nature: Beijing Gold Exchange Center is a platform for sales, investment, trading and service of precious metals, while China Gold Group Co., Ltd. is a large-scale comprehensive gold industry group integrating geological exploration, mining, mineral processing and smelting, product refining, processing and sales, scientific research and development, engineering design and construction.