** Shares of Koonenberry Gold KNB.AX rise as much as 11.3% to A$0.069, marking their biggest intraday pct gain since May 14
** Mineral explorer says it is raising A$5 million through share placement
** Says funds to be used for ongoing exploration and drilling activities at its Enmore and Lachlan Project in New South Wales
** Stock up over 400% YTD
(Reporting by Sneha Kumar in Bengaluru)
((Sneha.kumar@thomsonreuters.com;))