Athens, 11 June 2012

Review of GT-30 Index

Following the results of the quarterly review of weighting factors of the «Greece - Turkey 30 Index» (GT-30) constituents, the following changes will take place.

• Weight Changes
  • «TURKIYE GARANTI BANKASI» new capping factor 0.8400533
  • «ΑΚΒΑΝΚ» new capping factor 0.9611369

All changes will by effective as of Monday, June 18, 2012.

See in detail the composition of the index and all changes in the file attached.