| Name | : Jst-huolto oy |
| Business Number | : 2344414-9 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Espoo  | Date of registration | : 14/07/2010 |
| Activity | : Combined facilities support activities |
| Alias | : Ylläksen Ykköskiinteistöhuolto Oy |