| Name | : Jf-balanssi oy |
| Business Number | : 2031962-5 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Vantaa  | Date of registration | : 19/04/2006 |
| Activity | : Book-keeping and closing-of-accounts activities |
| Alias | : Lumi Audio, Lumi Construction |