** Shares in Belgium-based bank KBC KBC.BR fall 3% to their lowest since early May after higher loan charges and provisions for geopolitical challenges weighed on quarterly results
** KBC reported a first-quarter profit of 557 million euros ($654.42 million), below market expectations of 578 million
** "A mixed set of results. While NII beat expectations, an unchanged guidance even if conservative, dampens the excitement" RBC says in a note
** The broker adds that although loan-loss provisions exceeded expectations, they appear to be a "one off" given the reiterated guidance
** Up to the previous session's close, shares were up 4.4% YTD
($1 = 0.8511 euros)
(Reporting by Mateusz Rabiega)
((Mateusz.rabiega@thomsonreuters.com))