Hrvatska zajednica tehničke kulture (HZTK) / The Croatian Association of Technical Culture (CATC)
Dalmatinska 12, p.p.149
10002 Zagreb
Croatia, Europe
Phone: +385 (0)1 48 48760, 385 (0)1 48 48 759
Fax: +385 (0)1 48 46 979
E-mail: hztk@hztk.hr
Facebook
www.hztk.hr