Valentin Mamaev – Biography
Last update: March 5, 2026Executive profile
Valentin Mamaev is currently
General Director of Samotlorneftegaz at Rosneft - View - Rosneft org chart
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The colleagues of Valentin Mamaev
Company Colleagues
- At Rosneft, Valentin Mamaev has 93 colleagues including Igor Sechin (CEO & Vice Chairman), Govind Kottieth Satish (Director)…
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- In the Oil & Gas industry, Valentin Mamaev has 23,563 colleagues in 1,348 companies located in 105 countries. 12,281 executive movements have been recorded in the last 12 months. Learn more about Oil & Gas.
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