Secondly, Digital Politics, the company's market share in the field of comprehensive management of the country's digital city is more than 60%. The company's core business is applications and services in the field of smart cities. The company has been cultivating the e-government market in Fujian Province for many years, and has projects on the ground in Fuzhou, Quanzhou, Zhangzhou, Ningde and many other cities, and the company will actively participate in this summit. In addition, the company undertakes the construction of digital city management system in Haikou and Sanya.
Thirdly, Jinzai Hualian is a leading company in e-taxation and taxation cloud services. The company's e-tax revenue accounted for 24.06%, blockchain and e-invoice platforms are on-line one after another, laying a social e-commerce fiscal base. Wholly-owned subsidiary Fangxin Technology Co., Ltd. and Huawei in-depth cooperation, based on Huawei blockchain, Kunpeng ecology and Huawei Cloud, to complete the e-taxation bureau, AI intelligent consulting, social security, and fiscal cloud platform, such as the localization of the core products of the validation and promotion of the application, and has been recognized by the relevant government and technical competent units.
Fourth, Wave Software, which holds 35% of the shares of the Central Plains Big Data Exchange, is a popular leading stock in the big data exchange center. The company won the 2021 Top Ten Digital Brain Outstanding Products, as a major manufacturer of domestic smart government construction, will participate in the first Digital China Construction Summit. The company is a leading domestic industry cloud computing solutions provider, focusing on participating in the construction of local e-government cloud platform and industry e-government cloud platform.
Fifth, JV Media, holding 53% of the shares of the Northeast Asian big data trading center, big data trading center core shares. The company relies on the cable digital television intelligent optical network, engaged in the reception, forwarding and transmission of radio and television program content and other basic business. The company is developing the second generation of 10,000 trillion chip, more than 30 companies and units in the country to use this chip products.
Sixth, massive data, the leading domestic data technology provider. The company mainly focuses on the data centers of large and medium-sized enterprises and public institutions, providing related hardware and software products, technical services and solutions in database, data storage, data security, big data analysis and application. The company has formed four independent product series of database, data storage, big data and data security.
Seventh, Zhongke Jinzai, a first-class domestic banking IT solution provider. The company mainly focuses on the three market segments of data center, bank imaging and IT service management, providing data center construction solutions for enterprises, governments, banks and other customers. Subsidiary is a leading domestic government cloud and Internet value-added service providers and for e-government platforms and data centers, professional maintenance, government data centers and cloud service providers.
Eighth, Hai Lian Jinhui, has the advantage of a leading independent third-party payment brand. The company has a third-party payment license, and is able to take advantage of its industry experience and existing payment product technology, rich customer resources and diversified transaction scenarios to actively layout and participate in the application of digital currency in the payment field.
Ninth, Kehua data, data center industry is the digital economy, "foundation base", is also the company's main business, the company will continue to closely follow the national digital construction strategy vision, will be photovoltaic, energy storage, micro-grids and energy management systems and other green energy solutions and data center planning and construction, to promote the development of new data center industry and technological innovation, and to promote the development of new data center industry and technological innovation. The company will continue to focus on the national digital construction strategy and vision plan, integrate green energy solutions such as photovoltaic, energy storage and micro-grid and energy management system with the planning and construction of data centers, promote the development of the new data center industry and technological innovation, promote low-carbon optimization of the data center industry, and give full play to the advantages of the kinetic energy of the green technology industry.
Tenth, Jiayuan Technology, the company's data visualization platform (Internet + government services), medical data integration platform, medical data center, "medical good cloud" intelligent hospital platform software, big data security risk control management system and other products belong to an important part of the digital economy