Gazprom and Serbian gas company Srbijagas also signed documents on the founding of joint companies to build a South Stream gas pipeline section through Serbia, as well as the modernisation of Banatski Dvor.
Gazprom şi compania sârbească de gaz, Srbijagas, au semnat de asemenea documentele de înfiinţare a companiilor mixte pentru construirea unui segment al gazoductului South Stream prin Serbia, precum şi modernizarea Banatski Dvor.