KIEV, Dec. 9 - Prime Minister Arseniy Yatseniuk said that another interim agreement on gas supply could be signed before the Arbitration Institute of the Stockholm Chamber of Commerce issues a ruling on a dispute between Ukraine's Naftogaz and Russia's Gazprom.

"Two lawsuits that were filed with the Stockholm arbitration court – a lawsuit against Russia's Gazprom on the revision of the price, and a lawsuit on the revision of a transit agreement - will be completed. Many of the procedures have been carried out. We hope that the Stockholm arbitration court will issue final verdicts next year," he said at a government meeting on Tuesday.