Ukrainian regional gas companies in 2017 doubled to Hr 20.4 billion ($714.8 million) their debts for purchased natural gas before the national oil and gas holding Naftogaz of Ukraine, according to the holding’s press service.
Ukraine's Energy Challenge
UNIAN: Debt of Ukraine’s regional gas companies before Naftogaz double
Pedestrians walk past Naftogaz headquarters in Kyiv on Sept. 21, 2017.