| Name | : Rn group oy |
| Business Number | : 2369269-5 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 27/12/2010 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : Arin Gold, Rng Räjähdysmatto |