KYIV, Aug 8 – There are no risks for gas transit via the Ukrainian gas transport system (GTS) as capital investment in the system is growing, Naftogaz Ukrayiny Commercial Director Yuriy Vitrenko said.

"We guarantee stable transit," he said on Channel 5 TV late on Monday, commenting on the statement of Ukrainian Energy and Coal Industry Minister Ihor Nasalyk that there are alleged risks of the operation efficiency of the GTS.