** Shares of British product testing firm Intertek ITRK.L rise 4.92% to 5225p, top gainer on the FTSE 100 index .FTSE
** Sweden's EQT AB EQTAB.ST tabled sweetened 9.4 billion pound ($12.73 billion) proposal for co after three of its earlier bids were turned down
** EQT says ITRK shareholders will receive 60 pounds per share in cash and possible 1.1 pounds in fiscal 2025 dividend
** EQT has until May 14 to announce firm intention to make an offer for ITRK
** As of last close, ITRK up about 8% YTD while FTSE 100 grew 3.4%
($1 = 0.7382 pounds)
(Reporting by Megha Anilkumar Nair)
((MeghaAnilkumar.Nair@thomsonreuters.com;))