Wai Ming Chan

CST Group Ltd. operates a coal mine in West Central Alberta, Canada. It operate through its subsidiaries, which are engaged in money lending business; rental business with both residential and commercial units in Hong Kong and Mainland China; and investment in financial instruments. It operates through Mining Business, Investments in Financial Instruments, Property Instruments, and Money Lending. The company was founded on November 11, 1993 and is headquartered in Hong Kong.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Hong Kong Institute of Certified Public Accountants operates under the professional accountant’s ordinance and works in the public interest. It offers CPA qualification programme and promulgating financial reporting, auditing and ethical standards in Hong Kong. The company was founded on January 1, 1973 and is headquartered in Hong Kong.

Tunbow Group Limited is a subsidiary of Town Ray Holdings Limited and is based in Hong Kong, Hong Kong. The Chinese company specializes in developing advanced products such as garment care appliances, cooking appliances, coffee machines, and more. The private company's products include steam generators, steam irons, dry irons, travel irons, garment steamers, soup makers, electronic food steamers, fully automatic coffee machines, and espresso coffee makers. The company also offers a steam mop.

Town Ray Investments Bvi Ltd. provides investment services. The private company is based in Hong Kong, Hong Kong.