Job Recruitment Website - Property management company - What are the incomes generated by property companies?

What are the incomes generated by property companies?

Additional income in 1 gong * * *

For example, the rental fee for advertising space in stairwells.

Telecommunication cooperation category

2 special maintenance income

3. Construction waste cleaning fee, pass and fire control facility rental fee collected during renovation.

(These incomes depend on local conditions. )

4. Family service charges (also classified as special maintenance category)

5 parking lot charge bicycle shed charge