King Pak Lau

UBoT Holding Ltd. is a holding company, which engages in the interest in manufacturing engineering plastics. It operates through the Back-End Semiconductor Transport Media and MEMS and Sensor Packaging Solutions segments. The Back-End Semiconductor Transport Media segment refers to the manufacturing and sale of back-end semiconductor transport media products, including JEDEC tray, carrier tape and other accessories. The MEMS and Sensor Packaging Solutions segment includes manufacturing and sale of MEMS and sensor products packages. The company was founded on February 7, 2022 and is headquartered in 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.

Deloitte China is a professional services organization that provides audit, tax, corporate management consulting, and financial consulting services to local, multinational, and high-growth corporate customers in China. The private company is based in Shanghai, China, and has subsidiaries in Hong Kong. The Chinese company has made significant contributions to the development of China's accounting standards, taxation system, and professional expertise. Deloitte China was founded in 1917 and is owned by its partners in China. The CEO is Shun Fu Zeng.

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