| Name | : Jk-mekaniikka oy |
| Business Number | : 1072789-5 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Lempäälä  | Date of registration | : 23/12/1996 |
| Activity | : Manufacture of optical instruments and photographic equipment |
| Alias | : Jari Korkiakoski Oy |