De Miao Zhu

Credit Suisse First Boston LLC provides global investment banking services in the United States. It provides private banking and financial advisory services and banking products. Its businesses include securities underwriting, sales & trading, investment banking, private equity, alternative assets, financial advisory services, investment research and asset management. It is headquartered in New York, NY.

WSP Holdings Ltd. manufactures oil pipes. Its products include tubing, casing, drill pipe and line pipe. The firm also manufactures non-API products which include tailor-made such as high-collapse casing, casing for steam injection well, and heat-insulate tubing, anti-corrosion resistant casing and WSP Serial Premium thread tubing and casing. The company was founded in November 1999 and is headquartered in Wuxi, China.

China Forestry Holdings Co., Ltd. operates as an investment holding company. It engages in the forestry management, trading of timber logs and lumbers. The company was founded on December 21, 2007 and is headquartered in Beijing, China.

Oaktree Capital (Hong Kong) Ltd. (Oaktree-Hong Kong) is the subsidiary of Oaktree Capital Management LP in the US, founded in1995 by Howard Marks, Bruce Karsh, Steve Kaplan, Larry Keele, Richard Masson and Sheldon Stone.. Established in 2005, the Hong Kong subsidiary aims to provide investment management in a limited number of specialized niche markets where they believe the potential for reward outweighs the risk.

Part of JPMorgan Chase & Co., JPMorgan Chase Bank (China) Co. Ltd. is a Chinese company that offers trade finance, cash management, and commercial banking. The private company is based in Beijing, China.

Gravitas Education Holdings, Inc. is a holding company, which engages in the provision of kindergarten and play-and-learn center services through its subsidiaries. The firm also licenses its separately developed courses and sells educational products. It operates through the following segments: PRC Kindergartens; PRC Play-and-Learn Centers; Singapore Kindergartens, Student Care Centers and Others; and Others. The company was founded by Chi Min Cao and Yan Lai Shi in 1998 and is headquartered in Beijing, China.