Tie Jun Sun

Shenzhen Investment Holdings Co., Ltd. operates as a state-owned asset management company. Its business activities include management of properties, capital operation, investment and financing, transportation logistics, manufacturing and trading, and modern service industries. The company was founded on October 13, 2004 and is headquartered in Shenzhen, China.

Guotai Junan Securities Co. Ltd. (Broker) (GTJA-Broker) is the securities brokerage division of Guotai Junan Securities Co. Ltd. (SHA: 601211), which is headquartered in Shanghai, China. GTJA-Broker provides securities brokerage services to institutional investors.

China Nanshan Development (Group) Inc. engages in logistics, industrial and urban development, financial services, asset management, and other fields. The company was founded on September 28, 1982 and is headquartered in Shenzhen, China.

Shenzhen Ezpro Sound & Light Technology Co., Ltd. engages in the research, development, design, and sales of audio and video system. It also provides overall solutions for professional audio and video systems. The company was founded on August 5, 2013 and is headquartered in Shenzhen, China.