OpenTTCN Oy
Business ID, European Value Added Tax Number (y-tunnus in Finnish): FI09579186
Support
Email: support@openttcn.fi
Send a support request from our Support page
Sales
Phone: +358 440396461
Telefax: +358 5 412 0949 (mention OpenTTCN Oy on the cover page)
Email:
sales@openttcn.fi
Street address:
OpenTTCN Oy
Laserkatu 6
FI-53850 LAPPEENRANTA
Finland
Our location at Google Maps
Mailing address:
OpenTTCN Oy
P.O.Box 6
FI-53851 LAPPEENRANTA
Finland
Billing address:
OpenTTCN Oy c/o Aalef Oy
Raatimiehenkatu 22
FI-53100 LAPPEENRANTA
Finland
