The United States government has once again extended the sanctions waiver for Serbia’s largest oil company, NIS, by another ...
Serbian oil company NIS , majority-owned by Russian Gazprom Neft and Gazprom , has submitted a second request to the U.S. for ...
Serbian oil company NIS , majority-owned by Russia's Gazprom Neft and Gazprom , is likely to get a last-minute, 30-day ...