| Name | : Mjm-yhtymä oy |
| Business Number | : 1876652-2 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Joensuu  | Date of registration | : 06/02/2004 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : Rakennusliike Joen Talo Oy |