** Shares of UK's FDM Group FDM.L climb as much as 13.5% to 252p, biggest intraday gain since March 2020
** IT services company top gainer on London's small-caps index .FTSC
** Co reports annual pretax profit of 34 million pounds ($44.10 million) above estimates of 32.8 million pounds, according to LSEG data
** FDM says trading in early months of 2025 has been encouraging with a modest uptick in client demand
** CEO Rod Flavell says, co remains confident that business is well positioned to return to growth as and when conditions improve
** Up to Tuesday's close, stock down 21.90% so far this year
($1 = 0.7709 pounds)
(
Reporting by Simone Lobo in Bengaluru)
((Simone.Lobo@thomsonreuters.com; +919920570373;))