Taysha Gene Therapies to Release Full-Year 2023 Financial Results, Provide Corporate and Clinical Updates and Host Conference Call on March 19

Taysha Gene Therapies, Inc. (Nasdaq: TSHA) (Taysha or the Company), a clinical-stage gene therapy company focused on developing and commercializing AAV-based gene therapies for the treatment of severe monogenic diseases of the central nervous system (CNS), today announced that it will report its financial results for the full-year ended December 31, 2023, provide corporate and clinical updates and host a corporate update conference call on Tuesday, March 19, 2024, at 4:30 PM Eastern Time.

Conference Call Details

Tuesday, March 19, at 4:30 PM Eastern Time / 3:30 PM Central Time

Toll Free: 877-407-0792

International: 201-689-8263

Conference ID: 13744574

Webcast: https://ir.tayshagtx.com/news-events/events-presentations

About Taysha Gene TherapiesTaysha Gene Therapies (Nasdaq: TSHA) is a clinical-stage biotechnology company focused on advancing adeno-associated virus (AAV)-based gene therapies for severe monogenic diseases of the central nervous system. Its lead clinical program TSHA-102 is in development for Rett syndrome, a rare neurodevelopmental disorder with no approved disease-modifying therapies that address the genetic root cause of the disease. With a singular focus on developing transformative medicines, Taysha aims to address severe unmet medical needs and dramatically improve the lives of patients and their caregivers. The Company’s management team has proven experience in gene therapy development and commercialization. Taysha leverages this experience, its manufacturing process and a clinically and commercially proven AAV9 capsid in an effort to rapidly translate treatments from bench to bedside. For more information, please visit www.tayshagtx.com.

Company Contact:Hayleigh Collins Director, Head of Corporate Communications, and Investor RelationsTaysha Gene Therapies, [e-mail]

Media Contact:Carolyn HawleyInizio [e-mail]