** Shares of IVE Group IGL.AX rise as much as 7.4% to
A$2.330, set to gain most since Nov 8, 2022, if trend holds
** The marketing co posts HY results with revenue of A$507.6
million ($332.53 million), up 0.7% y-o-y
** Co upgrades its FY24 EBITDA outlook to A$127 mln - A$132
mln from a range of A$122 mln - A$127 mln
** Co declares interim dividend of 9.5 AU cents per security
** Stock hits its highest level since Aug 23
** Stock up 8.5% this year, as of last close
($1 = 1.5265 Australian dollars)
(Reporting by Rajasik Mukherjee in Bengaluru)
((Rajasik.Mukherjee@thomsonreuters.com;))