Licensed Projects: CPA business。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.) General Projects: Enterprise Management Consulting, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Software Development, Software Sales, Computer system services, Retail of computer software, hardware and auxiliary equipment, Information system integration services, Software outsourcing services, Artificial intelligence application software development, Internet of Things Technology Services, Intellectual Property Services(Except for patent agency services)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)