GENFIT

Capital/Financing Update • Jan 10, 2020

PRESS RELEASE

GENFIT: 2019 Half-Year Report of Liquidity Contract with Crédit Industriel et Commercial

Lille (France), Cambridge (Massachusetts, United States), January 10, 2020 – GENFIT (Nasdaq and Euronext: GNFT), a late-stage biopharmaceutical company dedicated to the discovery and development of innovative therapeutic and diagnostic solutions in metabolic and liver related diseases, today announced the second half-year 2019 report of the liquidity contract with Crédit Industriel et Commercial.

Under the liquidity contract GENFIT has with Crédit Industriel et Commercial, the following resources appeared on the liquidity account as of December 31, 2019:

• 18,132 shares
• €1,023,262.27

During the second half of 2019, total trading was:

• On the buy side: 1,344,696 shares for a total amount of €20,431,854.85
• On the sell side: 1,380,676 shares for a total amount of €21,070,894.13

During this same period in the second half of 2019, the number of trades were:

• On the buy side: 3,843
• On the sell side: 5,167

As a reminder, the following resources appeared on the liquidity account as of June 30, 2019:

• 27, 911 shares
• €769 849,43

ABOUT GENFIT

GENFIT is a late-stage biopharmaceutical company dedicated to the discovery and development of innovative therapeutic and diagnostic solutions in metabolic and liver related diseases where there are considerable unmet medical needs, corresponding to a lack of approved treatments. GENFIT is a leader in the field of nuclear receptor-based drug discovery, with a rich history and strong scientific heritage spanning almost two decades. Its most advanced drug candidate, elafibranor, is currently being evaluated in a pivotal Phase 3 clinical trial ("RESOLVE-IT") as a potential treatment for NASH, and GENFIT plans to initiate a Phase 3 clinical trial of elafibranor in

PRESS RELEASE

PBC in 2020, following its positive Phase 2 results. As part of GENFIT's comprehensive approach to clinical management of patients with NASH, the company is also developing a new, noninvasive blood-based diagnostic test, NIS4, which, if approved, could enable easier identification of patients with NASH. With facilities in Lille and Paris, France, and Cambridge, MA, USA, the Company has approximately 200 employees. GENFIT is a publicly traded company listed on the Nasdaq Global Select Market and in compartment B of Euronext's regulated market in Paris (Nasdaq and Euronext: GNFT). www.genfit.com

CONTACT

GENFIT | Investors

Naomi EICHENBAUM – Investor Relations | Tel: +1 (617) 714 5252 | investors@genfit.com

PRESS RELATIONS | Media

Hélène LAVIN – Press relations | Tel: +333 2016 4000 | helene.lavin@genfit.com