Gazprom Promgaz Research Institute of Natural Gas VNIIGAZ, ). They added the research of coalbed methane, development of small hydrocarbon fields and planning of natural gas supply as new business fields of the company. One of the main operations became the schemes for gas supply of many regions of Russia. In 2008, Promgaz was renamed to OJSC Gazprom Promgaz. In February 2013, professor Yury Spector became CEO. In 2014, the company projected the general scheme for gas supply of Kyrgyzstan. In 2015, Oleg Andreyev became CEO. OJSC Gazprom Promgaz was renamed to JSC Gazprom Promgaz (). The company projected the general schemes
Sibir Energy Sibir Energy. On 15 February 2011, it announced becoming the only shareholder in Sibir Energy after the withdrawal of the Moscow government-controlled Central Fuel Company. The company's primary assets are Salym oil fields in Nefteyugansk area operated by Salym Petroleum Development, a 51% voting share in Moscow Oil Refinery, operated in partnership with Gazprom Neft, and a substantial interest in Moscow-based gasoline retail networks. Through its subsidiary, Magma, Sibir Energy has interests in the Yuzhnoye and Orekhovskoye fields in West Siberia. It owns the Moscow Oil and Gas Company (formerly: The Moscow Oil Company). Before takeover by Gazprom Neft, Sibir