| Name | : M & m system oy |
| Business Number | : 1937047-4 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Taipalsaari  | Date of registration | : 02/02/2005 |
| Activity | : Retail sale of audio and video equipment in specialised stores |
| Alias | : Blue Cell, Iki-Led |