| Name | : Jnj-rakennus oy |
| Business Number | : 2119598-6 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Järvenpää  | Date of registration | : 06/06/2007 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : Jnj-Rakennus Oy, Jpnj - Consulting |