** MLG Oz MLG.AX jumps 11.4% to A$0.635, highest since Dec. 4, 2024
** Stock set for best intraday pct gain since April 2024
** Mining support services provider secures contracts worth A$45 mln (~$28 mln) from Northern Star Resources NST.AX
** Contracts to provide haulage and site services across four of NST's ops in Western Australia
** Northern Star declines 0.6%; among top 10 losers on ASX 200 index .AXJO
** MLG up ~11% YTD
($1 = A$1.6067)
(Reporting by Nikita Maria Jino in Bengaluru)
((Nikita.Jino@thomsonreuters.com;))