** Uranium companies' shares gain after Russian President
Vladimir Putin says the country should consider limiting exports
of uranium, titanium and nickel
** Russia is the world's fourth largest uranium producer and
has about 44% of global uranium enrichment capacity
** Shares of Uranium Energy UEC.A , Energy Fuels UUUU.A
and Ur-Energy URG.A up between 4.1% and 5.3%
** Canadian miners NexGen Energy NXE.TO , Cameco CCO.TO
and Denison Mines DML.TO rise between 5.2% and 5.4%
(Reporting by Sourasis Bose in Bengaluru)
((Sourasis.bose@thomsonreuters.com))