How to name the internal institutions of stock-level units? Which friend gives some guidance? Thank you.

You should be talking about institutions. Generally speaking, the establishment of functions, internal institutions and staffing are defined by the following staffing departments. It seems that all the stock-level units I have seen have no internal institutions, because they are internal institutions or subordinate units, and at this level, it is rare for ordinary people to set up subordinate institutions. As far as I know, the internal organs of municipal departments are generally section-level, and the number of people is generally two, three or four, one is a section chief or director, and then a deputy section chief, and there may be 1 to two staff members. There should be no need to set the corresponding stock level, and there should be no difference in wages. Wages and subsidies are now relatively standardized. If we want to do this, we can only say that it is an internal division of labor, and it is a difference in qualifications and abilities. If you have to set it artificially, what group can you call it, such as comprehensive group, xx business group and so on. I hope it's what you want.