| Name | : Oulun puunjalostus oy |
| Business Number | : 0968518-1 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Oulu  | Date of registration | : 15/06/1994 |
| Activity | : Manufacture of other builders' carpentry and joinery |
| Alias | : Opj-Ikkunat Ja Ovet, Opj-Koneet, Opj-Saneeraus, Opj-Konsultointi |