Jian Guo Zhou

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.

Shenzhen Development Bank Co. Ltd. engages in the provision of commercial and retail banking. It operates through the following segments: Corporate Banking, Retail Banking, Interbank Business, and Others. The Corporate Banking segment provides financial products and services to corporate and government agencies. The Retail Banking segment renders financial products and services to individual customers. The Interbank Business segment covers the company's interbank and money market business. The Other segment consists of debt and equity investments, assets, non-performing assets, liabilities, income, and expenses that are not directly attributable to individual segments. The company was founded on December 22, 1987 and is headquartered in Shenzhen, China

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.

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.

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.