Athens, 07 May 2012

Changes in the composition of the ATHEX Index Series

Following the removal of the shares of the company "BABIS VOVOS INTERNATIONAL TECHNICAL S.A." from the composition of the ATHEX Composite Price Index and according to the par. 10.3.1 of the Ground Rules the following changes will take place:

• ATHEX Composite Price Index
  • The shares of the company "ELTRAK S.A." are added to the index with investability weight 100%.

• ATHEX Total Return Composite Index
  • The shares of the company "ELTRAK S.A." are added to the index with investability weight 100%.

All changes will take place before the start of business on Tuesday May 08, 2012,/b>.