| Name | : Oy hyvinkää grade ltd |
| Business Number | : 0830684-8 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Hyvinkää  | Date of registration | : 20/02/1991 |
| Activity | : Technical testing and analysis |
| Alias | : Grade Mittaus, Grade Surveying Finland, Grade Urakointi, Grade Construction Finland |