News Releases

NYSE Euronext welcomes DBV Technologies to its European market
Fourth French life sciences company to list in one month

Paris, 29 March 2012– DBV Technologies, creator of Viaskin®, a new product used in the treatment of allergies, today celebrated its admission to trading on NYSE Euronext in Paris.

Founded in 2002, DBV Technologies developed and patented an innovative therapeutic solution that combats some of the most severe allergies in adults and children, including peanuts, milk proteins and mites. Its unique and revolutionary approach is based on a patch called Viaskin® that desensitizes allergy sufferers. This uses a new non-invasive delivery system to deliver active compounds to the skin epidermis without breaking the blood-skin barrier, thus dramatically reducing secondary effects. The company currently has 27 employees and plans to sell Viaskin® in Europe and the United States in response to rising demand from patients and physicians. 

DBV Technologies (ticker code: DBV) was admitted to NYSE Euronext by direct listing of the 8,822,745 shares making up its capital, and the issue of 4,573,171 new shares as part of a Global Offering[1]. The total amount raised under the global offering was €41 million , which could rise to €42 million if the Over-allotment option is fully exercised. 

The admission and issue price of DBV Technologies shares was set at €8.86 each. The company’s capitalisation came to around €119 million on the day of admission.

“We are delighted to welcome DBV Technologies to NYSE Euronext in Paris. Coming after medical technology experts EOS imaging and Intrasense, and biotech specialists Adocia, this is the fourth very successful listing on our European market of a French life sciences company in a month,” said Marc Lefèvre, Head of European Coverage at NYSE Euronext. “All four listings also highlight investment funds’ ongoing contribution to promoting innovative SMEs and the role funds play alongside the stock market in providing financing for businesses.”

Pierre-Henri Benhamou, Chairman & CEO and co-founder of DBV Technologies, said: “A stock-market listing for DBV Technologies is the logical conclusion of our development and full-scale production of Viaskin®. I’m very pleased that our listing has been such a success, since the proceeds will enable us to continue financing clinical studies now under way and take advantage of all of the potential that our Viaskin® patch offers. Our innovative patch technology can dramatically change the quality of everyday life for millions of people, and our positioning in this area, combined with a development strategy targeting allergists, gives our company scope for major growth and the strategic assets we need to become a leader in allergy treatments. We estimate sales potential for Viaskin® in its first three applications at over $5 billion. I want to extend my heartfelt thanks to all our teams and to everyone who has contributed to the success of our listing, along with the shareholders who backed us earlier and those who have now joined us and will be sharing in our future growth.”


NYSE Euronext                                                                                                          
Caroline Tourrier
Tel.: +33 (0)1 49 27 10 82

DBV Technologies
David Schilansky - Chief Financial Officer
Tel.: +33 (0)1 55 42 78 75  

NewCap. - Financial communications & investor relations
Alexandra Schiltz /Emmanuel Huuynh
Tel.: +33 (0)1 44 71 94 94 

Alize RP - Press relations
Caroline Carmagnol
Tel.: + 33 (0)6 64 18 99 59   

About NYSE Euronext
NYSE Euronext (NYX) is a leading global operator of financial markets and provider of innovative trading technologies. The company's exchanges in Europe and the United States trade equities, futures, options, fixed-income and exchange-traded products. With approximately 8,000 listed issues (excluding European Structured Products), NYSE Euronext's equities markets — the New York Stock Exchange, NYSE Euronext, NYSE Amex, NYSE Alternext and NYSE Arca — represent one-third of the worlds equities trading, the most liquidity of any global exchange group. NYSE Euronext also operates NYSE Liffe, one of the leading European derivatives businesses and the world's second-largest derivatives business by value of trading. The company offers comprehensive commercial technology, connectivity and market data products and services through NYSE Technologies. NYSE Euronext is in the S&P 500 index, and is the only exchange operator in the Fortune 500. For more information, please visit:

About DBV Technologies
DBV Technologies opens a decisive new path to treating allergies—a major public health issue, with the number of sufferers growing steadily. Food allergies are a daily handicap for millions of people and an area where existing therapies are very inadequate. Founded in 2002, DBV Technologies has developed a unique delivery system, patented worldwide, that administers antigens (allergens) directly to the skin epidermis without breaking the blood-skin barrier. Called Viaskin®, this makes for safe, effective delivery of immunoactive compounds during treatments aimed at raising patient tolerance of peanuts, and to a large degree minimises risks of general allergic reactions in the case of accidental exposure to the allergen. This unique and highly innovative method results from a major R&D project leading to a product that can now be produced on an industrial scale. Clinical tests have proven that it can be safely administered, which means it is at last possible to envisage applying desensitization techniques recognised around the world for their effectiveness in treating the most severe forms of allergy.

DBV Technologies currently focuses on food allergies (milk, peanuts) for which no treatment exists, developing Viaskin® Peanut and Viaskin® Milk. Its clinical development programme for Viaskin® Peanut was given Fast Track Designation by the US Food and Drug Administration (FDA). As its next product, the company envisages developing Viaskin® for young children allergic to mites, a pathology that is one of the main risk factors in infantile asthma. For more information on DBV Technologies, visit

[1]A global offering consists of a public offering (open-price offering) and a global placement with institutional investors in France and abroad.