I work in a property management company, taking the wages of cleaning and security as "operating expenses-wages" and the wages of office workers as "management expenses-wages". Is this correct?

There are people doing business in the office, right? If there are no business personnel, it is ok to do so, but it is not the operating expenses or operating expenses you mentioned, and it should be included in the cost. Of course, these clothing expenses can be shared, because if they are listed at one time, there may be a mismatch between income and cost. As for what subjects to list, it depends on the accounting system you use. The difference is not big, but it should be corresponding. If the 2006 Accounting System for Business Enterprises is used and the income from property management is the main business income, then the cost should be the main business cost, and secondary subjects can be set according to the needs of enterprises.