Τετ, 18 Ιουλίου 2012 - 19:20
BP PLC, the oil and gas company, said Wednesday it is beginning the next stage in the process of selling its 50% stake in TNK-BP, a Russian oil company owned equally by BP and Alfa Access-Renova, after the latter company decided to exercise its right to enter a period of negotiation to purchase part or all of BP's stake.