Yi Dan Xu

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

Guangzhou V-Solution Telecommunication Technology Co., Ltd. engages in research, evelopment, production, and sales of optical communication network access systems and terminal equipment. Its products include optical network unit/terminal (ONU/ONT), optical line terminal (OLT), and other optical communication network access equipment. The company was founded on April 9, 2007 and is headquartered in Guangzhou, China.

Shine Polymer (Guangzhou)Technology Co., Ltd. engages in the research and development, production and sales of polymer material additives. Its products include tougheners, anti-dripping agents, and polymer processing aids. Its products are used in engineering plastics and general plastics industries. The company was founded on December 30, 2003 and is headquartered in Guangzhou, China.

Guangzhou Development Zone Investment Group Co., Ltd. engages in the fund investment and business management activities. It provides business consulting, trade consulting, business management consulting, investment consulting, and government procurement consulting services. Its business scopes also include development and management of real estate properties, house leasing, and building demolition services. The company was founded on January 28, 1992 and is headquartered in Guangzhou, China.

Guangzhou TEC Solutions Co., Ltd. engages in the research and development, and sale of terminal security software products. It offers internet protocol (IP) guard terminal security management software which includes document encryption system and terminal security management system. It also provides technical services such as software version upgrade, technical support, technical consultation, and system maintenance. The company was founded on July 12, 2001 and is headquartered in Guangzhou, China.

Guangzhou Development Zone Mfg Industry Investment Co., Ltd. provides investment services. The company is based in Guangzhou, China and ultimately controlled by the City of Guangzhou. The Chinese company was founded in 2020. The CEO is Yun Hua Su.