| Name | : Grestone oy |
| Business Number | : 2402760-3 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Oulu  | Date of registration | : 13/05/2011 |
| Activity | : Combined facilities support activities |
| Alias | : Suomen Vesianalyysit.Fi, Grestone Ltd |