Wu Chao Chen

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

The Chinese Institute of Certified Public Accountants operates as an accounting organization. The private company is based in Beijing, China.

Beijing Shuzhi Technology Co., Ltd. engages in the business of telecommunications infrastructure and platforms. Its other businesses include digital marketing and advertising technology; technology investment and financing; Internet of things; and financial services. It offers viewing tower, single pipe tower, angle steel tower, guyed tower, polyurethane base station room, and industrial air conditioner. The company was founded on September 10, 2004 and is headquartered in Beijing, China.

Beijing Huelead Audiovisual Technology Co. Ltd. provides planning, design, implementation, and management services for the exhibition industry. The private company is based in Beijing, China.