Stock code: 600260

Date of listing: July 6, 2000

Listing plate: A shares of the main board of Shanghai Stock Exchange

Office Address: Chengguan, Douhudi Town, Gongan County, Hubei Province

Registered address: Gongan County, Hubei Province

Brief introduction of Le Kai Science and Technology Company:

Hubei Le Kai Science and Technology Co., Ltd. is a high-tech enterprise focusing on closed-loop communication industry and Internet field, and a software and hardware manufacturing service provider of high-end communication equipment in information industry. The closed-loop products of its large communication industry mainly cover civil and military products such as optical fiber, optical cable, data cable, quantum communication data link products, autonomous controllable computing platform and intelligent command and control terminal. Its Internet products cover many fields, such as Internet+medical care, network security in internet plus, finance in internet plus and real estate marketing in internet plus. The company has 35 subsidiaries and 27 branch service organizations in Beijing, Shanghai, Guangzhou, Shenzhen, Wuhan, Chongqing, Chengdu, Changsha, Xi and Kunming.

Le Kai science and technology business scope:

Research and development of network system; Research and development, production, installation, maintenance, technical consultation and technical services of electronic products, communication and communication electronic equipment, computer software and hardware; R&D, producing and selling communication equipment; Computer system integration; Manufacture and sales of plastic hard pipes and fittings, hoses, pipes, plastic parts and plastic geosynthetics, plastic sheathing materials for network optical cables, decorative materials and building materials; Manufacturing and sales of chemical products (excluding hazardous chemicals and chemicals restricted by the state), optical fiber and cable products, communication cables and new chemical materials (excluding hazardous chemicals and chemicals restricted by the state); Municipal engineering and infrastructure engineering; Catering services, cultural and entertainment services; Engaged in steel sales and foreign investment; Bulk food, wholesale and retail in prepackaged foods (the operating period is the same as that approved by the license).