Probiodrug to present at Bio€quity Europe 2015 in Vienna

HALLE/SAALE, Germany, 18 May 2015 – Probiodrug AG (“Probiodrug”, Euronext: PBD), a biopharmaceutical company developing novel therapeutic solutions to treat Alzheimer’s disease, announces that Dr Hendrik Liebers, Chief Financial Officer, is scheduled to present at Bio€quity Europe on Tuesday, May 19^th 2015 at 3.40pm CET at the InterContinental Vienna, Austria.

The company listed on Euronext Amsterdam in October 2014. Dr Liebers will provide an overview on Probiodrug and its programmes during the corporate presentation.

Now in its 16^th year, Bio€quity Europe is a major industry event for financial dealmakers looking for investor-validated life science companies positioning themselves to attract capital, and for pharmaceutical licensing professionals to assess top prospects. Bio€quity Europe has showcased more than 700 leading European companies to thousands of investment and pharma business development professionals. Delegates from over 20 nations attended Bio€quity Europe last year.

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For more information, please contact:

Probiodrug

Dr Konrad Glund, CEO

Email: contact@probiodrug.de

Hume Brophy

Mary Clark, Supriya Mathur, Hollie Vile

Tel: +44 (0) 203 440 5653

Email: probiodrug@humebrophy.com

Notes to Editors:

About Probiodrug AG

Headquartered in Halle, Germany, Probiodrug AG (Euronext Amsterdam: PBD) is a biopharmaceutical company focused on the development of new therapeutic products for the treatment of Alzheimer’s disease.

Founded in 1997, the company successfully developed a novel therapeutic concept for diabetes – the DP4 inhibitors – which provided the basis for a novel class of antidiabetics – the gliptins. Its core capabilities are based on its long-standing expertise in the elucidation of the structure and function of enzymes involved in the modification of proteins and peptides, which play a central role in pathological conditions.

Today Probiodrug’s aim is to become a leading company in the development of Alzheimer’s disease treatments and to thereby provide a better life for Alzheimer’s disease patients. It has identified a new therapeutic concept linked to disease initiation and progression. The development approaches are targeting pyroglutamate-Abeta (pGlu-Abeta) as a therapeutic strategy to fight Alzheimer’s disease. The Company has medical use and composition of matter patents related to the inhibition of Glutaminyl Cyclase (QC) and anti-pGlu-Abeta- specific monoclonal antibodies, providing it, in the Company’s view, with a leading position in this field of research. www.probiodrug.de

About Alzheimer’s disease

Alzheimer’s disease is a neurological disorder, which is the most common form of dementia, and ultimately leads to death. Because Alzheimer’s disease cannot be cured and is degenerative, the affected patients must increasingly rely on others for assistance. Today, 44 million people worldwide currently live with the condition and this number is expected to almost double by 2030 and to more than triple by 2050 to over 132 million. Alzheimer’s also has an estimated, global societal cost of over $600 billion (World Alzheimer Report 2014).

Forward Looking Statements

Information set forth in this press release contains forward-looking statements, which involve a number of risks and uncertainties. The forward-looking statements contained herein represent the judgment of Probiodrug AG as of the date of this press release. Such forward-looking statements are neither promises nor guarantees, but are subject to a variety of risks and uncertainties, many of which are beyond our control, and which could cause actual results to differ materially from those contemplated in these forward-looking statements. We expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any such statements to reflect any change in our expectations or any change in events, conditions or circumstances on which any such statement is based.