| Name | : T e t tendency oy |
| Business Number | : 0683814-6 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 27/04/1988 |
| Activity | : Other architectural and engineering activities and related technical consultancy |
| Alias | : Tet Cafe, Helsingin Ks-Palvelut Oy |