| Name | : Keljon rakennustekniikka oy |
| Business Number | : 1770556-8 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Jyväskylä  | Date of registration | : 30.07.2002 |
| Activity | : Construction of residential and non-residential buildings |
| Alias | : Portin Pelti |