Gazprom for State Property Management with 38.37% and with 10.97%. Together with a 0.89 share of Rosgazifikatsiya, they guaranteed a majority control of the company by the Russian government. The rest of the shares were held by investors, including 25.20% by ADR holders on foreign stock markets, and 24.57% by other legal entities and individuals. Gazprom is listed on the stock markets of Moscow, London, Berlin, Frankfurt and Singapore. It is the top component of the MICEX and RTS indices. Gazprom has several hundred subsidiaries in Russia and abroad which are owned and controlled directly or indirectly by the company. Gazprom's
Gazprom Neft Messoyakhaneftegas, an equally owned joint venture with TNK-BP, holds the licenses for both blocks with Gazprom Neft as operator. The recoverable C1+C2 reserves of both blocks total 620 million tonnes of primarily heavy oil. The fields were discovered in the 1980s and are the most northern-located onshore Russian fields. The Messoyakha oil and gas fields are located on the Gydan Peninsula in the Tazovsky District of the Yamalo-Nenets Autonomous Area - an Arctic climate zone with undeveloped infrastructure. By 2020 the Messoyakha fields are expected to be producing 8 mln tonnes per year with the first million produced by 2016.