RosUkrEnergo is a Swiss-registered venture company that transports natural gas from Turkmenistan to East European countries. 50% of the company is owned by Gazprom, through its daughter Swiss-registered Rosgas Holding A.G., and another 50% by Swiss-registered private company Centragas Holding A.G., acting on behalf of a consortium of GDF Group owned by Dmytro Firtash and . Before the 2009 Russia–Ukraine gas dispute, it was the sole importer of natural gas from Gazprom, reselling it to Naftogaz Ukrainy. Critics have questioned Gazprom's claimed need for RUE as a middleman. RUE has been accused of simply being “a corrupt intermediary” but has dismissed suggestions that Russian or Ukrainian politicians benefit from the arrangement. History The company was created in July 2004 in a deal by former Ukrainian President Leonid Kuchma and his Russian counterpart Vladimir Putin to replace Eural Trans Gas. Until 2006 the company acted as a middleman between Turkmenistan and Ukraine. The company also sells Turkmenistan gas to Poland. Due to an agreement between Gazprom and Naftogaz, from 2006 till January 2009 the company supplied all of Ukraine's natural gas imports from Russia and other Central Asian countries, in addition to Turkmenistan. On October 24, 2008 Gazprom and Ukraine's national energy company Naftogaz signed a long-term cooperation deal in which was stated that Ukraine will receive Russian natural gas directly from Gazprom and Naftogaz will be the sole importer of Russian natural gas. After weeks of disputes the head of Gazprom Alexei Miller and the head of Naftogaz Ukrainy Oleh Dubyna signed the 10-year agreement on natural gas supplies to Ukraine for the period of 2009-2019 on 19 January 2009. It was agreed that RosUkrEnergo will no longer supply all of Ukraine's natural gas imports from Russia and other Central Asian countries. A claim of a $600 million debt of Naftohaz to RosUkrEnergo was also dropped. On March 4, 2009 Officers of the Security Service of Ukraine (SBU) and the Alfa special police unit searched the headquarters of Naftohaz Ukrainy in a case against officials of Naftohaz Ukrainy on embezzlement of 6.3 billion cubic meters of transit natural gas, according to Valerii Khoroshkovskyi, first deputy chairman of the Security Service of Ukraine, the RosUkrEnergo Company and a number of Verkhovna Rada’s deputies had filed in a claim against Naftohaz Ukrainy. On March 17, 2009 a criminal case was filed against officials of the Naftohaz Ukrainy national joint-stock company on suspicion