The Gradska plinara Zagreb-Opskrba,entity in the energy sector, got the approval to the proposal of the agremeent terms of the guaranateed gas supply to the end users on the 23. Session of the HERA's Governing Council that was held on September 12th, 2018. Agreement terms of guaranteed gas supply to the end-users are published on the web page of the Gradska plinara Zagreb-Opskrba (https://www.gpz-opskrba.hr/centar-za-potrosace-9/tipski-ugovori-i-obrasci-52/52).