| Name | : Htr talonrakennus oy |
| Business Number | : 2411602-4 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 21/06/2011 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : Helmhold Talonrakennus Oy |