Today Gazprom has sent to Naftogaz official notification on the start of procedures for termination of contracts for production and delivery and transit of gas through the Stockholm arbitration court, told reporters the head of the Russian organization Alexei Miller. last week the Stockholm arbitration court ruled on the dispute "Gazprom" and "Naftogaz" in connection with the contract for gas transit. The court has collected With "Gazprom" in favor of "Naftogaz" 4, 637 billion in compensation for failure to supply gas through Ukraine. Given the first awarded in favor of "Gazprom" amounts the arbitrators made an offsetting. In the end, the Russian Firm should pay the Ukrainian 2, 56 billion.