BIOTER S.A.pursuant to Law 3556/2007 announces that the shareholder Mr. Mavroskotis Georgios, Managing Director, General Manager and Vice Chairman of BIOTER S.A., person obligated to notify pursuant to Law 3340/2005, on April 15 of 2014 bought 2000 Bioter's common registered shares of total value euro 340.27

Athens, April 16, 2014

For BIOTER S.A.

The BoD