Organon & (OGN) - 2025 Q1 - Quarterly Results

Exhibit 99.1 (614) 314-8094 Kate Vossen (732) 675-8448 Media Contacts: Karissa Peer Investor Contacts: Jennifer Halchak (201) 275-2711 Renee McKnight (551) 204-6129 Organon Reports Results for the First Quarter Ended March 31, 2025 Company af irms full year 2025 financial guidance, resets dividend payout to strengthen capital structure 1 · Guidance ranges for full year 2025 revenue and Adjusted EBITDA margin are affirmed; company expects to generate over $900 million of free cash flow before one-time costs ...