Management

Mr. Kravtsov started his career in 1997 as an auditor with Unicom CJSC, a Russia-based audit company; since 2000 – consulting director of Professional Auditing Agency; since 2005 – financial director of OZNA OJSC; since 2007 – deputy general director for strategy of OZNA-Management OJSC; since 2010 – general director of OZNA-Metering Systems. Mr. Kravtsov has been heading OZNA since 2013.
Mr. Kravtsov is also general director of NPP OZNA-Engineering LLC.
Ufa State Petroleum Technological University, engineer-economist with specialty in Economics and Management of Enterprises in Fuel and Energy Industry; in 2000 Mr. Kravtsov earned a candidate degree in economic sciences.

Mr. Yumagulov joined OZNA in November 2016 as director of Mobile Services. In May 2019, he took up position of the first deputy director of OZNA-Metering Systems JSC. In October 2019, Mr. Yumagulov was appointed general director of OZNA-Metering Systems JSC.
Ufa State Petroleum Technological University, engineer with specialty in Design, Construction and Operation of Gas and Oil Pipelines and Storage Facilities

Mr. Sakayev has been with OZNA for 20 years. Prior to his appointment in 2019 as general director of OZNA-Metering Systems JSC, Mr. Sakayev held a number of positions defining the technical policy of the corporate division.

Mr. Rakhmatullin has been with OZNA JSC since February 2019 as director of Business Unit for Pump Equipment. Prior to joining the company, he held a number of managerial and commercial positions with industrial enterprises of Bashkiria.
Mr. Rakhmatullin is also general director of AK OZNA JSC.


Mr. Taushev holds position of general director of OZNA-Oktyabrsky Mechanical Plant LLC since 2017. He started his career with OZNA in 1995 as an assembly fitter at the plant. Later, Mr. Taushev held a number of managerial positions, such as head of Test and Research Area, head of Production Dispatch Department, head of Procurement Administration, head of Coordination Service.

Ms. Zinatullina started her career with OZNA in 2012 as head of Procurement and Logistics Service of AK OZNA JSC. In 2016 she took up position of head of Procurement Administration of OZNA-Management LLC. Since December 2016, Ms. Zinatullina has been holding position of deputy general director of procurement.
South Ural State University, economist-manager with specialty in Enterprise Economics and Management

Ms. Sultanbekova has been holding this position since 2008.
Ufa State Petroleum Technological University, specializing as Engineer-Technologist.
All-Russian State Distance-Learning Institute of Finance and Economics (ARDLIFE), qualification of economist with specialty in Finance and Credit.

Mr. Valitov has been holding this position since June 2019. Prior to joining the Company, he held managerial positions in human resources departments of major holdings in metallurgic and petroleum industries.
Bratsk Industrial Institute, the Russian Presidential Academy of National Economy and Public Administration (RANEPA), specializing as MBA: Management-International Business.
Phone: +7 (347) 292–77–52