Ying Kit Chau

Profit Win R&D Tech Holdings Ltd. is an investment holding company, which engages in production and trading of respirators, Chinese medicine, wellness products and other products. The company was founded by Tat Kai Cheung, Kwok Kwong Shing Kwok and Hang Ching Kwok in 2009 and is headquartered in Kwun Tong, Hong Kong.

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.

The Association of Chartered Certified Accountants (ACCA) is a professional body for accountants. The non-profit company is based in Glasgow, UK, and has subsidiaries in Mauritius, United Kingdom, and Hong Kong. The British company offers a program called ALP-C, which approves learning materials from high-quality content providers to support studying towards ACCA's qualification. The role of the CFO is evolving beyond finance to include reporting on value-centric aspects of their operations, as companies move towards sustainable practices. The CEO of the company is Helen Joanna Brand.

Shanghai Duoning Biotechnology Co., Ltd. develops, manufactures, and supplies serum-free culture medium, disposable bioreactors, and laboratory products. The company is based in Shanghai, China. The Chinese company was founded in 2005 by Meng Wang, who has been the CEO since 2005.

KPMG Hong Kong provides accounting services. The private company is based in Hong Kong, Hong Kong and has subsidiaries in Hong Kong.