Rosneft starts acquisition of East Siberia explorer with major reserves potential
Russian producer declines to reveal amount paid for Taymyrneftegaz, or the payment that trader Trafigura will make for a 10% stake in Vostok Oil
Russian producer declines to reveal amount paid for Taymyrneftegaz, or the payment that trader Trafigura will make for a 10% stake in Vostok Oil