| Name | : Ar-isännöinti oy |
| Business Number | : 0930204-8 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Vantaa  | Date of registration | : 23-12-1992 |
| Activity | : Management of real estate on a fee or contract basis |
| Alias | : Ar-Isännöinti Oy, Har-Data |