Monday, November 10, 2014
INDEX PRESS RELEASE

ATHEX announces that due to the migration of the ATHEXGROUP Trading & Clearing Systems into the OASIS system and the implementation of the  new Derivatives Market Model which both go live on Monday December 1st, the implementation of the FTSE/Athex Index Series and ATHEX Index Series review will be postponed by one week, and therefore be effective at the open on Monday December 8^th .

This decision was taken in order to mitigate any risk from the two actions taking place at the same time.