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DiaSorin (DIA) investor relations material
DiaSorin Q3 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Q3 2025 earnings summary5 Nov, 2025
Executive summary
Year-to-date revenues reached €900 million, up 3% year-over-year, with ex-COVID growth of 7% at constant exchange rates and core business (ex-COVID, constant FX) up 6%.
Adjusted EBITDA for 9M 2025 was €302 million, up 3% year-over-year (+7% at CER), with margin improving to 34%.
Immunodiagnostic strategy focused on expanding US hospital footprint, with 90 new hospitals added and a target of 600 by 2027.
Major commercial agreement signed with Quest Diagnostics for the LIAISON PLEX multiplexing molecular platform.
FDA 510(k) clearance received for Simplexa COVID-19, Flu A/B & RSV Direct test on the LIAISON MDX platform.
Financial highlights
Gross profit for the first nine months totaled €587 million (65% of revenues), up 2% year-over-year.
Adjusted EBIT reached €233 million (26% of revenues), in line with prior year.
Adjusted net income was €174 million (19% of revenues); net profit for 9M 2025 was €137 million, down 3% year-over-year.
Adjusted EBITDA margin for 9M 2025 was 34%; Q3 2025 margin was 32%, impacted by tariff changes and sales mix.
Net financial debt stood at €617 million, stable compared to December 2024.
Free cash flow reached €161 million, offset by €97 million in shareholder withdrawal payments and €63 million in dividends.
Outlook and guidance
Full-year 2025 guidance revised: ex-COVID revenue growth of ~5% at CER, COVID-related revenue at €10 million, and adjusted EBITDA margin at ~33%.
High single-digit top-line growth expected for 2026, with mid- to high-single-digit growth for Immuno and double-digit growth for Molecular in the medium term.
2027 targets reaffirmed: high single- to low double-digit CAGR and 36–37% EBITDA margin.
Capital Market Day planned for Q2 2026 to update mid-term targets.
Mitigation strategy for China VBP impact
LIAISON PLEX Quest Diagnostics deal impact
LIAISON NES PoC platform market strategy
PAMA risk mitigation from portfolio shift
LIAISON PLEX: How will GI panel boost hospital use?
Identify 2025 headwinds not continuing in 2026
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Q4 202513 Mar, 2026
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Frequently asked questions
DiaSorin S.p.A. develops and manufactures diagnostic tests and systems for use in clinical laboratories. The company provides immunodiagnostic and molecular diagnostic solutions for detecting infectious diseases, hormones, and oncology markers. It serves healthcare providers and laboratories worldwide. The company is headquartered in Saluggia, Italy, and its shares are listed on the BIT.
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