** Shares in Biomerieux BIOX.PA drop more than 5% after the French in-vitro diagnostics firm said currency exchange (FX) would have larger impact on 2025 core earnings than previously guided
** It confirms 2025 guidance for sales and contributive operating income before non-recurring items (CEBIT)
** However, it expects FX to have a negative impact of around 35-40 million euros ($39.8-45.5 million) on 2025 CEBIT vs around 30 million before
** It posts Q1 sales of 1.10 billion euros, up 12.7% organically
** Shares on track for worst day since September 2022 if the losses hold
** They are among top fallers on France's SBF 120 index .SBF120
($1 = 0.8796 euros)
(Reporting by Michal Aleksandrowicz)
((michal.aleksandrowicz@tr.com))