| Name | : Wienerberger oy ab |
| Business Number | : 1635493-8 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 27/10/2000 |
| Activity | : Manufacture of bricks, tiles and construction products, in baked clay |
| Alias | : Terca, Optiroc Brick Oy Ab |