Ka Wah Hui

Part of Quam Plus International Financial Ltd., China Tonghai Securities Ltd. is a brokerage firm that provides brokerage services. The private company is based in Hong Kong, Hong Kong. The Chinese company was founded in 1986. Kin Hing Lam has been the CEO of the company since 2001.

Hanergy Thin Film Power Group Ltd. is an investment holding company, which engages in the manufacture, research and development, design, sale, and delivery of thin film solar energy modules production equipment and turnkey production lines. It operates through the Manufacturing and Downstream segments. The Manufacturing segment includes construction of turnkey production lines for the manufacture of both amorphous silicon-based and CIGS thin-film solar photovoltaic modules and the technological development and production of GaAs thin-film power turnkey production lines. The Downstream segment focuses on the construction of solar farms, rooftop power stations, household systems, and small- to medium-sized enterprises commercial systems; sale of power station; sale of photovoltaic modules, application products and electricity; and provision of engineering services. The company was founded on November 25, 2009 and is headquartered in Hong Kong.

Convoy Global Holdings Ltd. engages in the provision of financial advisory services. It operates through the following segments: Independent Financial Advisory (IFA), Money Lending, Proprietary Investment, Asset Management, Corporate Finance, and Securities Dealing. The IFA segment includes insurance brokerage business and the provision of independent financial advisory services. The Money Lending segment offers loan financing services. The Proprietary investment segment invests in listed and unlisted investments. The Corporate Finance segment consists of corporate finance and related advisory services. The Securities Dealing segment comprises of securities brokerage, share placing, and margin financing services. The company was founded in 1993 and is headquartered in Hong Kong.