بترول - كرواتيا

DUWAR D.O.O.

MODEL-ING D.O.O.

AUTO SILVIO D.O.O.

KULIJATRANS D.O.O.

ELEKTROMETAL DISTRIBUCIJA PLINA D.O.O. BJELOVAR

ADRIA OIL D.O.O.

TPK ARMATURA D.O.O.

JADRANSKI NAFTOVOD D.D..

GRIJANJA KOS D.O.O.

OMV-INDOIL D.O.O.

GRADSKA PLINARA ZAGREB D.O.O.

GALKO D.O.O.

MARIMPEX D.O.O.

FA. IS. A D.O.O.

TIFON D.O.O.

SHELL D.O.O.

INAGIP D.O.O.

EURO-PETROL D.O.O.

RADOS D.O.O.

GIP D.O.O.

IS-GRIJANJE D.O.O.

MEDIMURJE-PLIN D.O.O.

MAGMA D.O.O.

BILO-SAN D.O.O.

SUSEDGRAD 93 D.O.O.

TROMONT D.O.O.

TERMOSAN D.O.O.

DENIS D.O.O.

TOPLANA D.O.O.

ZELENJAK D.O.O.