Blue Shield shares is a leader in China's information security industry. The company was founded in 1999 and listed on the growth Enterprise Market of Shenzhen Stock Exchange on March 15, 2012, stock code: 300297. The company has built a complete business ecology based on security products, covering security solutions, security services and security operations, and provides one-stop overall information security solutions for customers in major industries. At the same time, the company also aims at the trend of expanding the extension of information security, continuously promotes the industrial development strategy of "great security" through the two-wheel drive of "independent research and development + investment and mergers and acquisitions", and constructs a complete industrial ecological map of "great security" with the three dimensions of "technology upgrading", "space expansion" and "IT level breakthrough" as the main line. The company's business is mainly related to the field of information security, including: security products, security solutions, security services, e-commerce operation services. Main products: information security, information security integration, information security services, electromagnetic security, electromagnetic security engineering, electromagnetic security services, system services, promotion and operation services. Corporate honors: contract-abiding and credit-honoring enterprises, enterprise credit evaluation AAA credit enterprises, key software enterprises in national planning and layout, advanced collective of Guangzhou Asian Games Asian Paralympics, Guangzhou famous trademark certificate, etc.