| Name | : Insinööritoimisto a s korhonen oy |
| Business Number | : 0996910-9 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Kuopio  | Date of registration | : 05/04/1995 |
| Activity | : Heating, plumbing and air-conditioning design |
| Alias | : Kuopion Puhdas Ilma Oy |