** Shares of K2fly Ltd K2F.AX slump as much as 13.2% to
A$0.165 - set to mark worst day since Sept 5, if losses hold
** Software services provider and global miner Rio Tinto Ltd
RIO.AX agree to discontinue the ground disturbance licence and
implementation project in the Pilbara region of WA - K2fly
** K2F stock hits its lowest level since Nov 22
** More than 141,000 shares change hands, almost double the
30-day average volume
** Stock down 37.7% this year, as of last close
(Reporting by Poonam Behura in Bengaluru)
((Poonam.Behura@thomsonreuters.com;))