JSC Antipinsky Refinery
CJSC Antipinsky Oil Refinery was founded in July 2004 (in October 2015 it was renamed to JSC Antipinsky Oil Refinery). In November 2006, the 1st stage of the refinery was put into operation with a design capacity of 400 thousand tons of refined oil per year. The construction of the plant was supported by the then governor of Tyumen Region, Sergei Sobyanin. In May 2019, the Antipinsky Oil Refinery suspended its work due to a lack of working capital. In July 2019, the plant resumed operations, coming under the control of Sberbank and a group of industry  investors. Share capital. The plant was founded by a businessman Dmitry Mazurov, who owned 80% of the company's shares. Another share of the plant - 20% - belonged to lawyer Nikolai Egorov (as of 2015). It is also known that Vladimir Kalashnikov received an option for another 25% of the refinery (Egorov and Kalashnikov are described by the media as a classmate of Vladimir Putin and a friend of Sergei Sobyanin, respectively).