ZIK d.o.o. is the oldest and the biggest Croatian independent company with half a century of experience in quality and safety improvement. 
ZIK was founded in Zagreb (the capital of Croatia) on July 20th 1957.

Business offices in the Republic of Croatia

In line with the needs of our customers, we are expanding our business throughout the Republic of Croatia with offices in Sisak, Split, Rijeka, Osijek, Zadar, Kaštel Sućurac, Ploče, Solin and Mostar (for Bosnia and Herzegovina).
In Zagreb, we have offices in three locations; Ljudevita Gaja 17/III (head office of ZIK), Ljudevita Gaja 18/I, and Božidarevića 13.
ZIK has more then 140 highly educated experts with diverse areas of expertise working in more than 2000 m2 of our own business space.
We are proud to say that we can satisfy all the needs of our business partners in the field of security and quality management.

ZIK key values

Independence, reliability, objectivity, competence, knowledge and experience are our key values on which we have built our activities for half a century.  We are committed to building a partnership relationship with our customers with the purpose of achieving success on both a social and economic level.