| Name | : A1 - suomen puutalokeskus oy |
| Business Number | : 1972255-6 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 06/07/2005 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : A1-Puutalot, Suomen Aluekunnostus, Suomen Aluekunnostus Oy |