Ronald Keung

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.

UBS Securities Asia Ltd. (UBS Asia) is a brokerage firm headquartered in Hong Kong. The firm is a subsidiary of UBS AG, which is owned by UBS Group AG (SWX: UBSG) in Switzerland. UBS Asia provides corporate and institutional clients which include intermediary and alternative asset managers with financial advisory services, access to the world's capital markets and securities products and research in the field of equity, fixed-income, rates, foreign exchange, energy and metals.