HELEX Chairman, Mr Iakovos Georganas, has temporarily assumed all executive competencies in the Group's companies (Hellenic Exchanges, Athens Exchange, Central Securities Depository, Athens Derivatives Exchange Clearing House and Thessaloniki Stock Exchange Centre). More specifically:

Hellenic Exchanges (HELEX) Board of Directors, has appointed its executive and non-executive members and following constitution into a body, consists of the following members:

1. Iakovos Georganas, Chairman and Managing Director, executive member
2. Spiros Theodoropoulos, Vice President, non-executive member
3. Nikolaos Apergis, Member, independent non-executive member
4. Nikolaos Beis, Member, non-executive member
5. Vassilios Drougas, Member, non-executive member
6. Antonios Kaminaris, Member, non-executive member
7. Nikolaos Karamouzis, Member, non-executive member
8.Gikas Manalis, Member, non-executive member
9. Nikolaos Milonas, Member, independent non-executive member
10. Ioannis Pechlivanidis, Member, non-executive member
11. Christos Spanos, Member, non-executive member
12. Panayotis Voilis, Member, non-executive member
13. Marinos Yannopoulos, Member, non-executive member

The Athens Exchange (ATHEX) Board of Directors, has appointed its executive and non-executive members and following constitution into a body, consists of the following members:

1. Iakovos Georganas, Executive Member, President
2. Sokratis Lazaridis, Executive Member, Vice President
3. Panayotis Drakos, non-executive member
4. Ioannis Gousios, independent non-executive member
5. Eleftherios Kourtalis, independent non-executive member
6. Konstantinos Pentedekas, non-executive member
7. Dimitrios Rizos, non-executive member

The Central Securities Depository (CSD) Board of Directors, following constitution into a body, consists of the following members:

1. Theodoros Pantalakis, President
2. Christos Spanos, Vice President
3. Iakovos Georganas, Managing Director
4. Georgios Milonas, Member
5. Konstantinos Pentedekas, Member
6. Konsntantinos Tantis, Member
7. Tzakou-Lambropoulou Nelly, Member

The Athens Derivatives Exchange Clearing House (ADECH) Board of Directors, following constitution into a body, consists of the following members:

1. Iakovos Georganas, President
2. Georgios Papoutsis, Vice President
3. Georgios Galliakis, Member
4. Georgios Georgiou, Member
5. Nikolaos Kafetzopoulos, Member
6. Dimitrios Karaiskakis, Member
7. Nikolaos Kezos, Member

The Thessaloniki Stock Exchange Centre (TSEC) Board of Directors, following constitution into a body, consists of the following members:

1. Iakovos Georganas, President and Managing Director
2. Pavlos Lazaridis, Vice President
3. Christodoulos Antoniadis, Member
4. Dimitrios Bakatselos, Member
5. Georgios Pervanas, Member
6. Vassilios Takas, Member
7. Emmanouel Trikoukis, Member