Contact us

The TISS system is operated by
TISS Optic s.r.o.

E-mail: info@tissoptic.sk
Phone: +421 2 22 20 01 48

Billing Address:
Strážovská II.863/4, 040 11 Košice

   

 

User Support

For existing clients:
+421 2/222 001 48 on business days from 09:00 to 16:00

Urgent matters are handled via agreed
phone numbers until 19:00

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