| Name | : Ykkösvilla oy |
| Business Number | : 0841678-0 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Askola  | Date of registration | : 23/01/1991 |
| Activity | : Installation of heat, sound and vibration insulation |
| Alias | : Ykkösravintola |