| City | Helsinki |
| Name of enterprise | TIETOYKKÖNEN OY |
| Activity fields | Marketing Development |
| Telephones to contact | +358-14-339.7900 |
| Fax | +358-14-620.198 |
| Mail address | Yliopistonkatu 36 A 40100 Jyväskylä, Finland |
| IIN | 000000000000 |
| Additional information | |
| Net communication | send the mail >>> |
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