Sergey Tumanov – Biography
Last update: March 17, 2026Executive profile
Sergey was General Director at JOC Vietgazprom, and Head of Representative Office, Tajikistan at CJSC Gazprom. Sergey Tumanov joined Gazprom in 2016.
Sergey Tumanov is currentlyManaging Director at Gazprom International - View - Gazprom International org chart
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Education
Sergey Tumanov has a Major in Law from State University of Management.
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Company Colleagues
- At Gazprom International, Sergey Tumanov has 9 colleagues including Vitaly Markelov (Director), Famil Sadygov (Chairman of the Board)…
Industry Colleagues
- In the Oil & Gas industry, Sergey Tumanov has 23,627 colleagues in 1,352 companies located in 105 countries. 12,289 executive movements have been recorded in the last 12 months. Learn more about Oil & Gas.
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