MOSCOW - Exxon Mobil Chief Executive Rex Tillerson is to attend a major investment forum in Russia this week, two industry sources said, ending a two year absence from the event that began when sanctions were imposed on Russia over the crisis in Ukraine.
Reuters: Sources say Exxon CEO back at Russia shindig after hiatus over Ukraine
A picture shows the logo of US oil and gas giant ExxonMobil during the World Gas Conference exhibition in Paris on June 2, 2015.
