Gazprom Neft Board As of 31 December 2012, Gazprom Neft and its subsidiaries hold the mineral rights to 74 license areas located in 11 regions of Russia. In Serbia, the Gazprom Neft's subsidiary Naftna Industrija Srbije, holds 69 licenses. Based on an audit of reserves conducted by DeGolyer and MacNaughton and according to the Petroleum Resources Management System standards, the company's proven reserves at the end of 2012 totaled 1.2 billion tonnes of oil equivalent, and its reserve replacement ratio was over 286%. Most of the company's oil production operations in Russia are carried out by three subsidiaries: Gazpromneft-Noyabrskneftegaz, Gazpromneft-Khantos and Gazpromneft-Vostok.
Central Energy Italian Gas Holding Central Energy Italian Gas Holding Central Energy Italian Inc is a gas distribution and trade company. It is a part of the Central Energy ], a company related to Gazprom. A deal between Italian Eni and Gazprom picked CEI as a partner delivering gas to Italy. Investigations by members of the Italian parliament revealed that Bruno Mentasti-Granelli, who is known as a close friend of Italian Prime Minister Silvio Berlusconi, owns 33 percent of CEIGH through two companies, Hexagon Prima and Hexagon Seconda. The deal was denounced due to the spreading scandal. Italian parliament blocked the contract, accusing Berlusconi of