Century Therapeutics Selected for Oral Presentations of CNTY-813 Preclinical Data at EASD 2026 and Breakthrough T1D® Clinical & Research Congress 2026

Century Therapeutics, Inc. (‘Century’, NASDAQ: IPSC), a biotechnology company developing induced pluripotent stem cell (iPSC)-derived cell therapies for autoimmune diseases, including type 1 diabetes (T1D), and cancer, today announced that its abstracts have been accepted for oral presentations at two upcoming scientific congresses:

62 nd Annual Meeting of the European Association for the Study of Diabetes (EASD), taking place September 28–October 2, 2026 in Milan, Italy

Breakthrough T1D ® Clinical & Research Congress 2026 (CRC 2026), taking place October 9–11, 2026 in Philadelphia, Pennsylvania

Both presentations will highlight CNTY-813, Century’s iPSC-derived islet replacement therapy program engineered with Allo-Evasion™ 5.0 for patients with type 1 diabetes.

EASD 2026 Presentation Details Title: CNTY-813: Scalable Production of Allo-Evasion™ 5.0-Engineered iPSC-Derived Islets for Off-the-Shelf Cell Therapies Format: Oral Presentation Presenter: Grant Welstead, PhD, SVP, Head of Research, Century Therapeutics Session: OP 39 – Beta cells on demand: stem cells to beta cell therapy Presentation Number: 225 Date/Time: Friday, October 2, 2026, 10:00–11:00 AM CEST, Paris Hall

CRC 2026 Presentation Details Title: CNTY-813: Scalable Production of Allo-Evasion™ 5.0-Engineered iPSC Beta Islets for Off-the-Shelf Cell Therapies Format: Oral Presentation Presenter: Leonardo Velazco-Cruz, PhD, Islet Process Science Session: 0300 - ORALS 01: Cell Therapy Science & Clinical Presentation Number: 341 Date/Time: Friday, October 9, 2026, 3:50-4:50 PM EDT, Hall 1

Additional information about the EASD 2026 Annual Meeting is available on the EASD website , and additional information about the CRC 2026 Congress is available on the CRC website .

Both presentations will be made available on Century’s website following the session on its presentations tab: Science | Century Therapeutics .

About CNTY-813 CNTY-813 is Century’s potential iPSC-derived islet replacement therapy for T1D. CNTY-813 is engineered with Allo-Evasion™ 5.0, Century’s proprietary immune evasion technology, which is designed to enable durable engraftment without chronic systemic immunosuppression, the central unresolved limitation of every currently approved or late-stage cell therapy approach to T1D. Preclinical data demonstrated robust glucose-responsive function, favorable pre-clinical safety profile, scalable and reproducible manufacturing, and immune protection under alloimmune pressure. Century is targeting an IND submission for CNTY-813 in the fourth quarter of 2026.

About Century Therapeutics Century Therapeutics (NASDAQ: IPSC) is a biotechnology company advancing a pipeline of induced pluripotent stem cell (iPSC)-derived cell therapies with the potential to meaningfully address autoimmune diseases, including type 1 diabetes, and cancer. Century’s therapies are derived from its iPSC cell foundry and leverage its novel immune evasion engineering technology, Allo-Evasion™. Century believes its approach to developing off-the-shelf cell therapies will expand patient access and provide advantages over existing cell therapies which will ultimately advance the course of care. For more information on Century Therapeutics, please visit www.centurytx.com and connect with us on LinkedIn.

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For more information: Century Therapeutics Douglas Carr Senior Vice President, Finance [email protected]

LifeSci Advisors, LLC Corey Davis, Ph.D. 212-915-2577