| Name | : Rakennus somppi & valkonen oy |
| Business Number | : 0778777-4 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Kirkkonummi  | Date of registration | : 29.11.1989 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : Maalaus Mauri Kotoaro Oy |