According to the investigation of new enterprises, we know that Nanjing Jingtuo Network Technology Co., Ltd. is licensed to operate projects: the second kind of value-added telecommunications services (projects that need to be approved according to law can only be operated after approval by relevant departments, and the specific business projects are subject to the approval results). General projects: computer system services; Software development; Information technology consulting services; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization; Network and information security software development; Information consulting services (excluding licensed information consulting services); Software sales; Internet sales (except for the sale of licensed goods) (except for projects that need to be approved according to law, independent business activities shall be carried out according to law with business licenses).