Biophytis S.A.

Regulatory Filings • Sep 30, 2020

Biophytis Trading will resume on September 30, 2020 at 3.00pm CEST

Paris (France), Cambridge (Massachusetts, USA), September 30 , 2020, 2.00 p.m. CEST – BIOPHYTIS (Euronext Growth Paris) announces that the trading of its shares (ISIN code : FR0012816825-ALBPS) and BSA (ISIN code : FR0013507290-BPSBS) will resume on September, 2020 at 3.00 pm CEST.

Following the stock price suspension from trading asked on September 30 before the stock exchange opening and the company's press release of this morning, trading will resume on September 30, 2020 at 3.00 pm CEST.

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About BIOPHYTIS

Biophytis SA is a clinical-stage biotechnology company specialized in the development of drug candidates to slow down degenerative processes and improve functional abilities in patients with age-related diseases, including neuromuscular diseases.

Sarconeos (BIO101), our leading drug candidate, is a small molecule, administered orally, currently in clinical Phase 2b in sarcopenia (SARA-INT) in the United States and Europe. A pediatric formulation of Sarconeos (BIO101) is being developed for the treatment of Duchenne Muscular Dystrophy (DMD). The company plans to start the clinical development (MYODA) in H2 2020.

Sarconeos (BIO101) is also being developed as a treatment for patients with COVID-19 related respiratory failure in a Phase 2/3 clinical study (COVA) in the United States, Europe and Latin America.

The company is based in Paris, France, and Cambridge, Massachusetts. The company's common shares are listed on the Euronext Growth Paris market (Ticker: ALBPS -ISIN: FR0012816825). For more information visit www.biophytis.com

Biophytis Contact for Investor Relations

Evelyne Nguyen, CFO evelyne.nguyen@biophytis.com

Media contact Citigate Dewe Rogerson Sylvie Berrebi/ Nathaniel Dahan/ David Dible / Quentin Dussart biophytis@citigatedewerogerson.com Tel: +44 (0) 20 7638 9571 / +33 (0)6 59 42 29 35