According to the enterprise data, Dandong Cooperative Investment Promotion Co., Ltd. was established on 202 1-09-28, and its business scope includes general projects: information consulting service (excluding licensed information consulting service), socio-economic consulting service, enterprise management, corporate image planning, consulting planning service, leasing service (excluding licensed leasing service), park management service and public enterprise management service. Business agency services, project planning and public relations services, labor services (excluding labor dispatch), advertising design, agency, asset evaluation, trademark agency, copyright agency, market research (excluding foreign-related investigations), marketing planning, conference and exhibition services, enterprise credit investigation and evaluation, graphic design, tourism development project planning and consultation, and business training (excluding education and training, vocational skills training and other training that needs permission). Land use right lease, planning and design management, municipal facilities management, urban and rural city appearance management, technical services, technology development, technical consultation, technical exchange, technology transfer and technology popularization (except for projects that must be approved according to law, business activities can be independently carried out according to law with business licenses).