** Shares of Seek rise as much as 2.1% to A$25.49, their highest level since April 24, after an indicative proposal for recruitment technology company Xref
** Shares of Xref rise as much as 59.3% to hit their highest level since Aug 24, 2023
** Online jobs portal Seek says indicative proposal implies enterprise value of A$45 mln ($30.32 mln) for Xref
** Xref says its board unanimously determined to support the indicative proposal
** Shares of SEK down 6.6% this year, as of last close, while Xref was down 3.6%
($1 = 1.4843 Australian dollars)
(Reporting by John Biju in Bengaluru)
((John.Biju@thomsonreuters.com;))