Croatian Chamber of Forestry and Wood Processing Engineers

Zagreb County

Zagreb County Tourist Board

Gorea Ltd.

FeraVina Ltd.

Zigante tartu

Karlić tartu  - GIR Ltd.

Karbun - Production of Charcoal and Firewood

Kefo Ltd.

Crux Ltd.

Labeko Ltd.

UTP Ltd.

Ansar-analitika Ltd.

KemoLab Ltd.

AlphaChrom Ltd.