Jusfoun Big Data Information Group Co., Ltd. engages in government data application service and data asset operation. It specialises in research, development, and operation of Big Data platforms, and also provides solutions of city management, environment, and life convenience. The company was founded by San Shou Wang on August 5, 2010 and is headquartered in Beijing, China.

Hangzhou Medit Testing Technology Service Co., Ltd., established on 2019-04-01, Business scope includes technology development,Technical Services,technical consulting,Achievement transfer;Detection Technology,medical technology(except medical services,pharmaceutical,Hazardous chemicals and precursor chemicals),food processing technology,information Technology,computer software;Sales:Testing Equipment,Instrumentation,Computer software and auxiliary equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangzhou Huajiu Information Technology Co., Ltd., established on 2013-05-10, Business scope includes electronic,Communication and Automatic Control Technology Research,to develop;computer technology development,Technical Services;Research on Network Technology,to develop;software development;software service;Data Processing and Storage Services;Information Technology Consulting Services;Science and Technology Information Consulting Services;Wholesale of electronic products;Electronics retail;Commodity wholesale trade(Except for licensed and approved products);Commodity retail trade(Except for licensed and approved products);

Baoding Sidel Electric Equipment Manufacturing Co., Ltd., established on 2012-03-06, The business scope includes manufacturing of industrial automatic control system devices.Equipment,Wholesale of electronic products.software development.Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.Self-operated and agent import and export business of other goods except for the export commodities jointly operated by the state organization and the import commodities operated by the company approved by the state.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)