BP chief says firm's Russia business unaffected by sanctions on Rosneft CEO

ST PETERSBURG Russia (Reuters) - Sanctions imposed on the chief executive of Rosneft over the Ukraine crisis have not impacted BP's business with the Russian oil producer, Interfax news agency quoted BP chief executive Bob Dudley as saying on Saturday.

BP to buy back $8bn in shares after Russian sale

Oil giant BP has said it will buy back $8bn (£5.2bn) of shares, returning to shareholders the money they had put into a complicated Russian venture.

Russia's Rosneft to invest $18 billion in old refineries, says report

MOSCOW: Russia's state oil company Rosneft plans to spend $18 billion on its refinery infrastructure over the next three years, a report said Saturday after the company's chief met with investors.

Rosneft considers buying BP's stake in TNK-BP

Russian state oil company Rosneft has followed Russian consortium AAR saying it is considering buying BP's stake in Anglo-Russian oil firm TNK-BP.