Founded in 1992, Guotai Junan Securities offers brokerage, wealth management, investment banking, financial consulting, research, asset management, fund management, direct investment, and enterprise financing services. The firm's leading representative office is located in Shanghai, with a focus on investments in Mainland China. The company has a venture capital fund called Nantong Guoxin Junan RMB Fund, which typically invests in startups that are 2-3 years old and operates in industries such as finance and agriculture. The fund is often involved in deals worth over $100 million and is known for its investments in popular startups like Lu.com, Annoroad, and Ms.Onion. In addition to Guotai Junan Securities, other notable investors in these startups include Zhengxuan Investment, Yangtze River Economic United Development, and Northern Light Venture Capital.