Class A is comprehensive management, and the specific work is planning, consulting, decision-making, organization, command, coordination and supervision.
A total of 18 institutions * * * are:
Educational institutions, scientific and technological institutions, scientific and technological institutions, social welfare institutions, sports institutions, transportation institutions, urban public institutions, agriculture, forestry, animal husbandry, fishery and water institutions, information consulting institutions, intermediary service institutions, survey and design institutions, earthquake monitoring and prevention institutions, marine institutions, environmental protection institutions, inspection and testing institutions, intellectual property institutions, and institutional logistics services.