Amrize gains after Q3 sales beat, guidance hike
** Shares in Amrize AMRZ.S rise 5% after the Swiss building materials company delivered Q3 sales ahead of expectations and increased its FY guidance ** "Amid a challenging market, Amrize's 3Q25 sales beat expectations by 5%, supported by stronger than expected cement volume," Vontobel analysts say ** Stock among best performers on pan-European index .STOXX and up 7% since IPO in June (Reporting by Paolo Laudani) ((Paolo.laudani@thomsonreuters.com))