MegaFon, part-owned by TeliaSonera, has displaced VimpelCom from its No. 2 position on the Russian mobile market thanks to an aggressive marketing campaign, market research group AC&M said Tuesday.
As of April 30, MegaFon had 52 million clients in Russia, versus 50.8 million for VimpelCom, which operates the Beeline brand, AC&M said.
(Reuters)