Tian Lu

Goldman Sachs International (GSI) is the Great Britain-based, wholly-owned brokerage subsidiary of Goldman Sachs Group UK Ltd., ultimately held by The Goldman Sachs Group, Inc. (NYSE: GS) in the US. The firm was founded in 1988 and formerly known as Trushelfco Ltd. Headquartered in London, GSI provides prime brokerage, securities lending, futures services and financing services for a range of clients such as corporations, financial institutions, governments and high-net worth individuals.

Goldman Sachs (Asia) LLC (GS-Asia) is the Hong Kong-based brokerage subsidiary of Goldman Sachs Holdings (Hong Kong) Ltd., ultimately owned by The Goldman Sachs Group, Inc. (NYSE: GS), a multinational investment bank and financial services company headquartered in New York City. Founded in 1984, GS-Asia provides market insight, risk management and execution services to institutional clients which includes asset managers, hedge funds, banks and brokerages, pensions, endowments and foundations, corporations, and governments.

Beijing Gao Hua Securities Co., Ltd. is a financial services company based in Beijing, China. and has subsidiaries in China. The company's description is written in Chinese, but it appears to offer a range of financial services, including securities trading, investment banking, and asset management. The private company's website includes information about its history, services, and team, as well as news and research reports. The company was founded in 2004, and Xing Zhang has been the CEO of the company since 2004.