Official web page of the company Gradska plinara Zagreb - Opskrba d.o.o.
| Publisher: | Gradska plinara Zagreb – Opskrba d.o.o. Radnička cesta 1 10000 Zagreb |
| Address (URL): | http://www.gpz-opskrba.hr |
| E-Mail: | web.informacije@gpz-opskrba.hr |
| Production: | Globaldizajn d.o.o., Zagreb, Bani 75, Buzin |
