** Bilfinger's GBFG.DE stock rises by 8.8% as the German construction company raised its 2025 free cash flow guidance, as part of the release of its Q3 results
** The group now expects to reach a FCF within a range of 300-360 million euros ($349-$419 million), above Deutsche Bank's estimate of 265 million euros
** "This reflects ongoing improvements in working capital discipline and the structural reduction in cash seasonality," Deutsche Bank writes
** Bilfinger's stock is among the best performers of Germany's midcaps index .MDAXI
($1 = 0.8575 euros)
(Reporting by Tristan Veyet)
((Tristan.chabba@thomsonreuters.com))