| Name | : Sähkö- ja tietoverkot markku putaja oy |
| Business Number | : 2457226-5 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Helsinki  | Date of registration | : 30/01/2012 |
| Activity | : Electrical engineering design |
| Alias | : Electrical And Telecommunication Networks Markku Putaja Ltd |