CHANGES IN THE COMPOSITION OF ATHEX INDICES

Following the announcement of the company «HALCOR S.A.» on Wednesday December 6^th 2017, the following changes will be implemented in the composition of the indices, the share of the company participate, in line with Index Ground Rules. More specifically:

• ATHEX Composite Index

The shares of the company «HALCOR S.A.» are removed from the index and replaced by the shares of the company «SPACE HELLAS S.A.» with investability weight 33%.

• ATHEX Total Return Composite Index

The shares of the company «HALCOR S.A.» are removed from the index and replaced by the shares of the company «SPACE HELLAS S.A.» with investability weight 33%.

• FTSE/ATHEX Global Traders Index

The shares of the company « HALCOR S.A.» are removed from the index without immediate replacement.

• FTSE/ ATHEX Global Traders Index Plus

The shares of the company «HALCOR S.A.» are removed from the index and replaced by the shares of the company «EUROCONSULTANTS S.A.» with investability weight 43%.