Saint Herblain (France), July, 11 2025 – Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced that the European Medicines Agency (EMA) will lift the temporary restriction on vaccinating people aged 65 years and above after concluding a thorough review of Valneva’s single-dose chikungunya vaccine IXCHIQ® by EMA’s safety committee (PRAC). The committee initiated its review at the beginning of May following the occurrence of serious side effects mainly in elderly people ...

Saint Herblain (France), July, 11 2025 – Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced that the European Medicines Agency (EMA) will lift the temporary restriction on vaccinating people aged 65 years and above after concluding a thorough review of Valneva’s single-dose chikungunya vaccine IXCHIQ® by EMA’s safety committee (PRAC). The committee initiated its review at the beginning of May following the occurrence of serious side effects mainly in elderly people ...

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]

IXCHIQ® was well tolerated by children aged one to eleven years regardless of the dose or previous chikungunya infection (CHIKV)Antibody levels remained high after six months in both dose groups, although more robust with the full doseSix-month data confirm full dose selection for pivotal Phase 3 trial Saint-Herblain (France), June 5, 2025 – Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced positive six-month antibody persistence and safety data for its Phase 2 cli ...

Total revenues of €49.2 million compared to €32.8 million in the first quarter of 2024Cash and cash equivalents of €153.0 million at end of March 2025Further clinical and regulatory progress2025 financial outlook confirmed Saint-Herblain (France), May 7, 2025 – Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today reported its financial results for the first quarter ending March 31, 2025, provided key corporate updates and confirmed its 2025 financial guidance. The condensed co ...

Total revenues of €49.2 million compared to €32.8 million in the first quarter of 2024Cash and cash equivalents of €153.0 million at end of March 2025Further clinical and regulatory progress2025 financial outlook confirmed Saint-Herblain (France), May 7, 2025 – Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today reported its financial results for the first quarter ending March 31, 2025, provided key corporate updates and confirmed its 2025 financial guidance. The condensed co ...

Core Points - Valneva SE's chikungunya vaccine IXCHIQ has faced updated recommendations from France's Haute Autorité de Santé (HAS) due to serious adverse events reported in elderly individuals with comorbidities during the vaccination campaign in La Reunion and Mayotte [1][2] - The French health authorities have suspended the use of IXCHIQ for individuals aged 65 and older while maintaining its recommendation for those aged 18 to 64 [2] - Valneva has supplied 40,000 doses of IXCHIQ to La Reunion amid a significant chikungunya outbreak with approximately 40,000 confirmed cases since the start of 2025 [1][4] Company Overview - Valneva is a specialty vaccine company focused on developing, manufacturing, and commercializing vaccines for infectious diseases, addressing unmet medical needs [7] - The company has a strong track record in advancing vaccines from early research and development to approvals, currently marketing three proprietary travel vaccines [8] - Valneva's revenues from its commercial business support the advancement of its vaccine pipeline, which includes candidates for Lyme disease, Shigella, Zika virus, and other public health threats [9] Industry Context - Chikungunya virus (CHIKV) is a mosquito-borne disease that has been identified in over 110 countries, with significant medical and economic burdens expected to grow due to climate change [6] - The World Health Organization (WHO) has recognized chikungunya as a major public health problem, highlighting the need for effective vaccines and interventions [6]

Core Insights - Valneva SE has received marketing authorization from Brazil's ANVISA for its single-dose chikungunya vaccine IXCHIQ®, marking the first approval of a chikungunya vaccine in an endemic country [1][2] - The vaccine is part of Valneva's strategy to enhance access in low- and middle-income countries (LMICs), supported by CEPI and the EU [1][6] - The approval allows for large-scale clinical trials in Brazil, including Phase 4 trials to gather additional data on vaccine effectiveness [3] Company Developments - IXCHIQ® is already approved in the EU for individuals aged 12 and older and in the U.S., Canada, and the U.K. for those aged 18 and older [2] - Valneva is collaborating with Instituto Butantan for local manufacturing and distribution of the vaccine in Brazil, with potential approval for another vaccine candidate, VLA1555, expected in mid-2025 [4] - The company aims to ensure rapid access to its vaccines in Brazil and other regional markets, addressing a significant public health need as Brazil reported over 1 million chikungunya cases since 2019 [5][6] Clinical Trials and Research - Valneva is conducting a Phase 2 trial in children aged 1 to 11 years in the Dominican Republic and Honduras, with positive results reported in January 2025 [7] - A pivotal Phase 3 study in children is expected to begin in Q4 2025, with plans to evaluate the vaccine in pregnant women in outbreak-affected countries [8] Public Health Context - Chikungunya virus, transmitted by Aedes mosquitoes, has caused significant outbreaks globally, with over 720,000 cases reported in the Americas from January to July 2023 [5][10] - The World Health Organization has identified chikungunya as a major public health issue, with the disease's economic impact expected to grow due to climate change [10]

Core Viewpoint - The Schall Law Firm is investigating Valneva SE for potential violations of securities laws related to misleading statements and undisclosed information concerning its chikungunya virus vaccine, IXCHIQ [1][2]. Group 1: Investigation Details - The investigation centers on whether Valneva issued false or misleading statements or failed to disclose critical information to investors [2]. - A CDC notice dated February 25, 2025, indicates an investigation into five hospitalizations for cardiac or neurologic events following vaccination with IXCHIQ among individuals aged 65 and older [2]. - Following the CDC notice, Valneva's American Depositary Receipt (ADR) price dropped by over 13.5% in subsequent trading sessions [2]. Group 2: Legal Representation - The Schall Law Firm is representing investors globally and specializes in securities class action lawsuits and shareholder rights litigation [3]. - Shareholders who have experienced losses are encouraged to contact the firm for a free discussion of their rights [3].