Gazprom Neft attempted a merger with Yukos that would have created Russia's largest oil company, YukosSibneft. The first attempt in 1998 failed over a management dispute, while second time round Sibneft's shareholders called off the deal in November 2003 after the federal government cracked down on Yukos despite the process already being well under way. In September 2005, Gazprom bought 75.7% of Sibneft's shares from Millhouse Capital (Roman Abramovich’s investment vehicle) for US$13.1 billion in Russia's largest corporate takeover. In May 2006, Sibneft was renamed Gazprom Neft. In 2006 Alexander Dyukov was elected as CEO of the company and in 2008 he
Gazprom million per year. On 23 November 2009, the partnership was extended for a further 5 years. The sponsorship was worth $150m (USD) over 5 years. On 9 July 2010, Gazprom became a sponsor of the Serbian SuperLiga football club Red Star Belgrade. In 2010, Gazprom was a "Gold Partner" of the Russian professional cycling team, Team Katusha, together with Itera, and Russian Technologies (Rostekhnologii). On 9 July 2012, Gazprom became a sponsor of the UEFA Champions League and UEFA Super Cup. The sponsorship continued for three seasons until 2015. On 17 July 2012, Gazprom became the official "Global Energy" partner