Choi Ha Cheng

Yorkey Optical International Cayman Ltd. operates as an investment holding company. It engages in the manufacturing and sale of plastic and metallic parts and components for optical and opto-electronic products, including digital cameras, camera handsets, copiers, computer interface devices, traditional cameras, and medical and beauty equipment. The company was founded in December 1995 and is headquartered in Hong Kong.

The Chartered Governance Institute provides governance and compliance services. The company was incorporated by Royal Charter in 1891 and is headquartered in London, the United Kingdom.

Tricor Services Ltd. provides accounting and consulting services. The company is headquartered in Hong Kong.

The Hong Kong Institute of Chartered Secretaries is an independent professional body that promotes the role of its members in formulating and implementing good governance policies. The private company is based in Hong Kong, Hong Kong. It also aims to develop the profession of chartered secretary and chartered governance professional in mainland China. The institute was established in 1949 as an association of members of the Chartered Governance Institute and gained local status in 1994. It has more than 6,000 members and 3,200 students.

Growatt Technology Co., Ltd. is a holding company, which engages in the design, development, and distribution of energy solutions. It operates through the following segments: Photovoltaics (PV) Inverters, Energy Storage Products, and Smart Energy Management System and Others. The PV Inverters segment includes design and manufacture of PV inverters for homeowners, commercial and industrial (C&I) businesses, and utility projects. The Energy Storage Products segment offers battery-ready inverters, on-grid storage inverters, micro-grid inverters, and battery packs. The Smart Energy Management System and Others segment refers to smart electric vehicles (EV) chargers, monitoring devices, and smart energy management apps. The company was founded by Yong Qiang Ding in March 2011 and is headquartered in Shenzhen, China.

Lalatech Holdings Ltd. operates as a marketplace model connecting and serving both merchants and carriers. It provides closed-loop transactions from online shipping order booking to intelligent order matching, and automated dispatching to after-sale services. The company was founded by Chow Shing Yuk in October, 2013 and is headquartered in Hong Kong.