Valneva Reports First Nine Months 2025 Financial Results and Provides Corporate Updates November 20, 2025 Disclaimer This presentation does not contain or constitute an offer of, or the solicitation of an offer to buy or subscribe for, Valneva SE shares to any person in the USA or in any jurisdiction to whom or in which such offer or solicitation is unlawful. Valneva is a European company. Information distributed is subject to European disclosure requirements that are different from those of the United Stat ...

Financial Performance - H1 2025 - Total revenues reached €97.6 million, representing a 38% year-over-year growth[10] - Product sales amounted to €91 million, driven by IXIARO®/JESPECT®, DUKORAL®, and IXCHIQ®[62] - IXCHIQ® sales showed significant growth, increasing by 688% to €7.5 million[62] - The company experienced a significant reduction in operating cash burn, targeting a 50% reduction compared to 2024[10] - Adjusted EBITDA was a loss of €6.0 million[64] Product Performance - H1 2025 - IXIARO®/JESPECT® sales increased by 30.6% to €54.7 million[62] - DUKORAL® sales increased by 16.4% to €17.4 million, including €1.1 million from doses supplied to Mayotte[62, 63] - Third-party product sales increased by 8.8% to €11.4 million[62] Financial Outlook - 2025 - The company projects product sales between €170 million and €180 million[70] - Total revenues are expected to be in the range of €180 million to €190 million[70] - R&D expenses are projected to be between €90 million and €100 million, partially offset by grant funding and R&D tax credits[70]

Core Viewpoint - Valneva SE reported strong financial results for the first half of 2025, with total revenues of €97.6 million, a 37.8% increase compared to the same period in 2024, while confirming its financial guidance for the year [5][6][28]. Financial Performance - Total revenues reached €97.6 million in H1 2025, up from €70.8 million in H1 2024, marking a 37.8% increase [6][28]. - Product sales amounted to €91.0 million, a 33.3% increase from €68.3 million in H1 2024 [6][10]. - The company reported a net loss of €20.8 million in H1 2025, compared to a net profit of €34.0 million in H1 2024, which included a one-time gain from the sale of a Priority Review Voucher [6][38]. - Cash and cash equivalents stood at €161.3 million as of June 30, 2025, slightly down from €168.3 million at the end of 2024 [43]. R&D and Regulatory Updates - Valneva is focused on the Phase 3 data readout for its Lyme disease vaccine candidate, VLA15, which is in collaboration with Pfizer [3][19]. - The company has made significant progress in clinical and regulatory areas, including the launch of IXCHIQ® in response to a chikungunya outbreak [7][15]. - IXCHIQ® sales increased to €7.5 million in H1 2025, compared to €1.0 million in H1 2024, benefiting from supply to La Réunion [16][17]. Commercial Developments - Valneva finalized a $32.8 million supply contract for IXIARO® with the U.S. Department of Defense [7][13]. - An exclusive agreement was signed with CSL Seqirus for the marketing and distribution of Valneva's vaccines in Germany [11]. - The company expects product sales to grow to €170-180 million in 2025, contributing to positive cash flow [6][40]. Cost Management - Operating cash burn was significantly reduced to €10.9 million in H1 2025 from €66.3 million in H1 2024, reflecting improved sales and cost management [6][40]. - Research and development expenses increased to €32.4 million in H1 2025, driven by costs related to the Shigella vaccine candidate [32].

Core Insights - Valneva SE has entered into an exclusive agreement with CSL Seqirus for the marketing and distribution of its three proprietary vaccines in Germany [1][2] - The agreement includes the commercialization of Valneva's chikungunya vaccine IXCHIQ® starting July 2025, and its Japanese Encephalitis vaccine IXIARO® and cholera/ETEC vaccine DUKORAL® from January 2026 [2] - This new agreement replaces a previous partnership with Bavarian Nordic, which is set to conclude at the end of December 2025 [2][3] Company Performance - Valneva's product sales reached €48.6 million in Q1 2025, with €42.8 million coming from proprietary vaccines [4] - The company anticipates product sales to grow to €170-180 million in 2025, contributing to positive cash flows for its commercial business [4] Strategic Focus - The partnership with CSL Seqirus is expected to enhance Valneva's commercial sales in Germany, leveraging CSL's strong presence in the travel vaccine market [4] - Valneva specializes in developing vaccines for infectious diseases, focusing on unmet medical needs and applying expertise across multiple vaccine modalities [5][6] Pipeline Development - Revenues from the commercial business support the advancement of Valneva's vaccine pipeline, which includes a Lyme disease vaccine candidate partnered with Pfizer and a Shigella vaccine candidate [7]

Core Viewpoint - Valneva SE reported strong financial results for Q1 2025, with significant revenue growth and reduced operational cash burn, while confirming its financial guidance for the year [3][5][6]. Financial Performance - Total revenues for Q1 2025 were €49.2 million, a 50.3% increase from €32.8 million in Q1 2024 [5][6]. - Product sales reached €48.6 million, up 51.2% from €32.1 million in the same period last year [6][31]. - The company reported a net loss of €9.2 million compared to a net profit of €58.9 million in Q1 2024, which included €90.8 million from the sale of a Priority Review Voucher [6][45]. - Operating cash burn was reduced by 71% to €8.1 million in Q1 2025 from €28.4 million in Q1 2024 [6][47]. - Cash and cash equivalents stood at €153.0 million as of March 31, 2025, down from €168.3 million at the end of 2024 [6][50]. Product Sales and Market Developments - IXIARO®/JESPECT® sales increased by 65.5% to €27.5 million, driven by demand from travelers and the U.S. Department of Defense [10][32]. - DUKORAL® sales grew 9.4% to €12.3 million, supported by a supply agreement with the French government [12][33]. - IXCHIQ® sales surged to €3.0 million from €0.2 million in Q1 2024, with initial sales related to a chikungunya outbreak response [13][34]. - Third-party product sales increased to €5.8 million from €4.1 million, reflecting recovery from previous supply constraints [18][35]. Research and Development Highlights - Valneva is advancing its Lyme disease vaccine candidate, VLA15, with primary vaccinations completed and data expected by the end of 2025 [20][21]. - The company is also developing a tetravalent Shigella vaccine candidate, S4V2, with ongoing Phase 2 studies [23][24]. - A Phase 1 trial for a Zika vaccine candidate, VLA1601, is currently underway, with results anticipated this year [28][29]. Strategic Partnerships and Regulatory Progress - Valneva secured a $32.8 million supply contract for IXIARO® with the U.S. Department of Defense [7][11]. - The company received marketing authorization for IXCHIQ® in the UK and Brazil, marking significant milestones for its chikungunya vaccine [7][14][15]. - Valneva has entered into a licensing agreement with the Serum Institute of India to expand access to its chikungunya vaccine in Asia [15][61]. Financial Outlook - The company expects product sales to grow to €170-180 million in 2025, with total revenues projected to reach €180-190 million [6][5]. - R&D investments are anticipated to be between €90-100 million in 2025, partially offset by grant funding and tax credits [6][5].