** Shares of APM Human Services International APM.AX jump
as much as 20.6% to A$1.70, hitting their highest since Nov 13
** Stock set for biggest gain since Feb 19, if gains hold
** Employment services firm gets an improved buyout bid from
private equity firm CVC Asia Pacific that values the company at
A$1.83 bln ($1.20 bln)
** New offer of A$2.00 per share is nearly 25% higher than
the A$1.60 bid which APM rejected earlier; co grants four-week
period of exclusivity to CVC
** Stock up 15.1% this year, as of last close
($1 = 1.5298 Australian dollars)
(Reporting by Archishma Iyer)
((Archishma.Iyer@thomsonreuters.com;))