GNTA Genenta Science SPA

Genenta Science (Nasdaq: GNTA), a pioneer in immuno-oncology and a leader in cell-based therapeutics, today announced a collaboration with Anemocyte, a leading Biotech Manufacturing Organization (BMO) based in Italy. This strategic partnership marks a major milestone, encompassing the successful production of critical starting materials, including the establishment of Cell Banks and the manufacturing of Plasmids for viral vector production.

This collaboration represents a pivotal step in the advancement of immuno-oncology therapies, highlighting the powerful synergy between Genenta's innovative platform and Anemocyte's proven expertise in the production of high-quality starting materials.

"Thanks to Anemocyte, Genenta has achieved significant milestones in the progression of its clinical trials. The expertise and knowledge of Anemocyte’s team have been instrumental throughout the entire manufacturing process of these critical starting materials," stated Carlo Russo, M.D., Chief Medical Officer & Head of Development of Genenta Science. "Further manufacturing steps confirmed our expectations with Anemocyte’s plasmid DNA in the production of high-quality therapeutic products. Such results confirmed the role of Anemocyte as a top-quality, cost-effective, and reliable partner."

"Genenta's status as the first Italian company listed on Nasdaq is a testament to its innovation and leadership in the immuno-oncology space. We are immensely proud of this collaboration with Genenta supporting its pioneering product and technology, facilitating further progress in the next phase of trials," expressed Marco Ferrari, CEO of Anemocyte. "Genenta symbolizes the concerted efforts of the Italian industry and academia to accelerate advancements in the Cell and Gene therapeutic field. Moreover, this collaboration confirms the direction Anemocyte has taken as future steps which have been built around pillars of flexibility, quality, and sustainability."

About Anemocyte:Anemocyte is a Biotech Manufacturing Organization (BMO) based in Italy, offering comprehensive development and manufacturing services and providing innovative solutions from R&D to GMP. Specialized in the development and production of pDNA and mRNA, Anemocyte brings over 25 years of expertise in manufacturing innovative therapies and related starting materials.For more information, visit www.anemocyte.com.

About GenentaGenenta (Nasdaq: GNTA) is a clinical-stage immuno-oncology company developing a proprietary hematopoietic stem cell therapy for the treatment of a variety of solid tumor cancers. Genenta first-in-class product candidate is Temferon™, which is designed to allow the expression of immune-therapeutic payloads within the tumor microenvironment by bone marrow-derived myeloid cells and enable a durable and targeted response. Genenta has completed the Phase 1 trial for newly diagnosed Glioblastoma Multiforme patients with an unmethylated MGMT gene promoter, which suggests the potential reprogramming of the tumor microenvironment and inhibiting of myeloid-induced tolerance, while allowing the induction of T cell responses, potentially breaking immune tolerance. Genenta has initiated in Q4 2024 a Phase 1/2a metastatic Renal Cell Carcinoma study that will also include a combination with immune checkpoint inhibitors. Genenta’s treatments are designed as one-time monotherapies, but with the additional potential, when used in combination, to significantly enhance the efficacy of other approved therapeutics.

Forward-Looking StatementsStatements in this press release contain “forward-looking statements,” within the meaning of the U.S. Private Securities Litigation Reform Act of 1995, that are subject to substantial risks and uncertainties. All statements, other than statements of historical fact, contained in this press release are forward-looking statements. Forward-looking statements contained in this press release may be identified by the use of words such as “anticipate,” “believe,” “contemplate,” “could,” “estimate,” “expect,” “intend,” “seek,” “may,” “might,” “plan,” “potential,” “predict,” “project,” “suggest,” “target,” “aim,” “should,” "will,” “would,” or the negative of these words or other similar expressions, although not all forward-looking statements contain these words. Forward-looking statements are based on Genenta’s current expectations and are subject to inherent uncertainties, risks and assumptions that are difficult to predict, including risks related to the funding to be provided by the Mandatory Convertible Bond, the completion and timing of Genenta's ongoing clinical trial for newly diagnosed GBM patients with uMGMT-GBM, its clinical trial for metastatic RCC or any related studies, as well as Genenta’s ability to fund its research and development plans. Further, certain forward-looking statements are based on assumptions as to future events that may not prove to be accurate. These and other risks and uncertainties are described more fully in the section titled “Risk Factors” in Genenta's Annual Report on Form 20-F for the year ended December 31, 2023 filed with the Securities and Exchange Commission. Forward-looking statements contained in this announcement are made as of the date of this announcement, and Genenta undertakes no duty to update such information except as required under applicable law. This press release discusses product candidates that are under preclinical or clinical evaluation and that have not yet been approved for marketing by the U.S. Food and Drug Administration or any other regulatory authority. Until finalized in a clinical study report, clinical trial data presented herein remain subject to adjustment as a result of clinical site audits and other review processes. No representation is made as to the safety or effectiveness of these product candidates or the use for which such product candidates are being studied. Temferon™ is an investigational product candidate for which the effectiveness and safety have not been established. In addition, Temferon™ is not approved for use in any jurisdiction.

Genenta MediaTiziana Pollio, Mobile: +39 348 23 15 143Email: tiziana.pollio@genenta.com

Anemocyte MediaTelephone +39 0299372311Email: media@anemocyte.comwww.anemocyte.com