May 22 (Reuters) - Ion Beam Applications SA :: *REITERATES ANNUAL AND MID-TERM GUIDANCE *APPOINTMENT OF CATHERINE VANDENBORRE AS CFO AND HEAD OF THE IBA CORPORATE ENTITY, STARTING 1 JULY 2025 *OUTLOOK 2025: REBIT: AT LEAST EUR 25 MILLION GROUP REBIT SUPPORTED BY POSITIVE REBIT IN PROTON THERAPY *Q1 EQUIPMENT AND SERVICES BACKLOG AT €1.5 BILLION *END-Q1 € 9 MILLION POSITIVE NET CASH POSITION *OUTLOOK 2024-2028: REVENUE NORMALIZED FRONTLOADED GROWTH AT 5-7% CAGR *ON U.S. TARIFFS: MAINTAINS EXPECTATION OF A LOW TO MEDIUM IMPACT, WITH MITIGATION MEASURES UNDER ASSESSMENT