** Shares of India's Orient Cement ORCE.NS up 3% after
rising as much as 5.3% earlier
** Local media reported Kumar Mangalam Birla-owned UltraTech
Cement ULTC.NS in advanced talks to buy Orient Cement
ORCE.NS , owned by his uncle's CK Birla group
** Separately, talks between CK Birla, Adani group at
standstill over valuation, report adds
** ULTC, ORCE did not immediately respond to Reuters'
queries seeking comment
** ORCE has cement assets in India's southern, western
regions - markets seen ripe for further mergers, acquisitions
** ULTC up 0.4%; Adani's cement firms - ACC ACC.NS and
Ambuja ABUJ.NS - down 0.6% and 0.7%
** ORCE trading vols 1.1x 30-day avg
** Stock up 37.3% since April report that Aditya Birla group
in talks to buy total 37.9% stake of founder and allied entities
(Reporting by Hritam Mukherjee in Bengaluru)
((Hritam.Mukherjee@thomsonreuters.com;))