Teamviewer down 11% in pre-market after FY sales guidance cut
** Shares in Teamviewer TMV.DE fall 11% in pre-market trade after the German software company cut its annual sales guidance, citing delayed conversion of large enterprise deals and renewed economic uncertainty in Europe
** Now expects FY revenue to decline 1% to 2%constant currencies, compared with its previous guidance for growth of 0% and 3%
** "Sobering growth outlook should weigh on shares today," a local trader says
** The stock is seen at the bottom of Germany's mid-cap index .MDAXI
($1 = 0.8937 euros)