AMF REGULATED INFORMATION Montrouge, France, July 13, 2018

Half-Year Report on the DBV Technologies Liquidity Contract and Transfer to Oddo BHF

DBV Technologies (Euronext: DBV - ISIN: FR0010417345 - Nasdaq Stock Market: DBVT), a clinical-stage biopharmaceutical company, today issued the Half-Year Report on its liquidity contract with Natixis. Due to the partnership between Natixis and Oddo BHF, the liquidity contract on DBV Technologies shares originally entrusted to Natixis, was transferred to Oddo BHF as of July 2, 2018.

At the close of the liquidity agreement, the following assets appeared on the liquidity account: 24,313 DBV Technologies shares and € 682,454.94. As of December 29, 2017, the following assets appeared on the liquidity account: 4,939 DBV Technologies shares and € 1,332,828.26. Per the contract dated June 19, 2018 and for a period of one year, which is tacitly renewable, Oddo BHF and Natixis will implement DBV Technologies liquidity and market surveillance contract on ordinary shares, in accordance with the AMAFI code of Ethics from March 8, 2011 approved by AMF on March 21, 2011.

About DBV Technologies 

DBV Technologies is developing Viaskin®, a proprietary technology platform with broad potential applications in immunotherapy. Viaskin is based on epicutaneous immunotherapy, or EPIT®, DBV's method of delivering biologically active compounds to the immune system through intact skin. With this new class of self-administered and non-invasive product candidates, the Company is dedicated to safely transforming the care of food allergic patients, for whom there are no approved treatments. DBV's food allergies programs include ongoing clinical trials of Viaskin Peanut and Viaskin Milk, and preclinical development of Viaskin Egg. DBV is also pursuing a human proof-of-concept clinical study of Viaskin Milk for the treatment of Eosinophilic Esophagitis, and exploring potential applications of its platform in vaccines and other immune diseases. DBV Technologies has global headquarters in Montrouge, France and New York, NY. The Company's ordinary shares are traded on segment A of Euronext Paris (Ticker: DBV, ISIN code: FR0010417345), part of the SBF120 index, and the Company's ADSs (each representing one-half of one ordinary share) are traded on the Nasdaq Global Select Market (Ticker: DBVT).

DBV Investor Relations Contact Sara Blum Sherman Senior Director, Investor Relations & Strategy +1 212-271-0740 sara.sherman@dbv-technologies.com

DBV Media Contact Raul Damas Partner, Brunswick Group +1-212-333-3810 DBV@brunswickgroup.com

Attachment