| Name | : Perinnekustannus oy |
| Business Number | : 2743813-3 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 25-02-2016 |
| Activity | : Publishing of journals and periodicals |
| Alias | : Heritage Publishing Ltd, Tradition Publicering Ab, Tradition Publishing Ltd |