| Name | : Haka-stroi oy |
| Business Number | : 0819857-6 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 27/06/1990 |
| Activity | : General construction of buildings |
| Alias | : A/O Haka-Stroi, Haka-Stroi Corporation, Haka-Stroi Ab, Haka-Stroi Ag, Kiint. Oy Hakan Perusyhtiö 109 |