ISTOK
Contact
Your are welcome to contact us by e-mail or fax on +49 69 405 9595.
Saturdays
On Saturdays during the school term lessons are held at the Bornheimer Realschule
- Martin-Luther-Str. 55
Weekdays
On weekdays our office is at Baumweg 10
Postal address
ISTOK e.V.
Baumweg 10
60316 Frankfurt am Main
Germany