Kin Wing So

Thinsoft Holdings, Inc. engages in the development and distribution of computer products and solutions and is an investment holding company. The firm sells and markets thin computing solutions products which include software and hardware accessories and the provision of related customization engineering work. It has three flagship software product series which are BeTwin, WinConnect and WinConnect Server XP, which allow users to access and run popular applications on the Windows and Linux operating systems. The company was founded in september 1996 and is headquartered in Hong Kong.

Ruifeng Petroleum Chemical Holdings Ltd. engages in processing of heavy oil, trading of fuel oil and products, and leasing of storage tanks. It involves in leasing of storage tanks and related facilities. The company was founded on September 28, 2001 and is headquartered in Hong Kong.