KYIV, May 4 - Production of natural gas in Ukraine decreased by 1% on year to 6.77 billion cubic meters in January-April, according to data from Ukrtransgaz.

In particular gas production by Ukrgazvydobuvannia amounted to 5.004 billion cubic meters (1.4% up from January-April 2017), Ukrnafta to 344.2 million cubic meters (16.3% down), by other companies to 1.422 billion cubic meters (4.6% down).