You can pick one from the list below.
| 531100 |
Lessors of real estate (including miniwarehouses & self-storage units) |
| 531210 |
Offices of real estate agents & brokers |
| 531320 |
Offices of real estate appraisers |
| 531310 |
Real estate property managers |
| 531390 |
Other activities related to real estate |