1, Chen Xin Science and Technology
The company is mainly engaged in application software development business, software and hardware system integration business and professional technical service business. In recent years, Chen Xin science and technology has made bold attempts in innovation. The company has made some progress in the application of new technologies such as cloud computing, big data, artificial intelligence and blockchain in the financial industry. The domestic letter of credit business system based on blockchain technology has been successfully launched in banks and is expected to gradually become a new growth point of the company's software solution business.
2. Yinjiang shares
The company mainly provides intelligent system engineering and services for users in transportation, medical care, construction and other industries. Cai Ying has made many follow-up reports on Yinjiang shares. In recent years, the enterprise has made in-depth development in the field of smart cities, involving transportation, medical care, architecture, environment, energy, education, finance and other aspects of urban residents' lives.
The company is an outstanding contributor to China's informatization construction in the past 30 years, including the key software enterprises in the national planning and layout, the key high-tech enterprises in the national torch plan, the top 100 enterprises in China, the top 100 high-tech enterprises in Zhejiang, the most potential enterprises in Forbes China 100). It is one of the companies with the highest comprehensive management qualification level and the most complete types in the same industry in China.
3. Great Wall of Culture
The Great Wall of Culture has successively acquired large-scale educational institutions such as Lianxun Education, Zhiyou Zhenlong Education and Emerald Education since 20 15, becoming a leading listed company in the A-share education industry. The rapid growth of the education industry has become a new driving force for the company's performance growth. Its subsidiary began to lay out the blockchain industry on 20 17, invested in the research and development of blockchain-related technologies, and obtained four blockchain technology copyrights on 20 18 in March, becoming a pioneer in blockchain application in the field of education.
4. Broadcasting Express
On the platform of investor interaction, the company expressed its long-term concern about the development trend of digital currency. Focusing on the industry development needs of digital currency, the company set up a special team to carry out related work, including the research on blockchain technology.
5. Hang Seng Electronics
2065438+June, 2006 1 day, the financial blockchain cooperation alliance was established in Shenzhen, and Hang Seng Electronics was one of the 25 founding members. The digital bill system based on alliance chain is realized by using blockchain technology.