GREEK ORGANISATION OF FOOTBALL PROGNOSTICS S.A.

RELEASE OF REGULADET INFORMATION OF LAW 3556/2007

OPAP S.A. announces, that pursuant to Law 3556/2007 and Law 3340/2005, as well as the Capital Market Commission's decisions 3/347/12.7.2005 and 1/434/3.7.2007, Eurobank EFG Equities S.A, notified OPAP S.A. on 06.12.2011, that:

1) Bought on 05.12.2011, 2,881 common registered shares of OPAP S.A., at a total value of euros 20,080.57

2) Bought on 05.12.2011, 2 futures of OPAP S.A., at a total value of euros 1,382.00

3) Sold on 05.12.2011, 2,881 common registered shares of OPAP S.A., at a total value of euros 20,167.00

4) Sold on 05.12.2011, 38 futures of OPAP S.A., at a total value of euros 26,600.00

5) Bought on 05.12.2011, 8,848 common registered shares of OPAP S.A., at a total value of euros 62,178.92

6) Sold on 05.12.2011, 200 common registered shares of OPAP S.A., at a total value of euros 1,402.00

7) Bought on 05.12.2011, 1,000 common registered shares of OPAP S.A., at a total value of euros 7,000.00

8) Sold on 05.12.2011, 4,000 common registered shares of OPAP S.A., at a total value of euros 27,804.76.

The notification by Eurobank EFG Equities S.A. to OPAP S.A. and accordingly, by OPAP S.A. to the Capital Market Commission, is disclosed precisely because, Mr. Dimosthenis Archontidis holds a managerial role as a non-executive member of the Eurobank EFG Equities S.A. Board, while at the same time he is a non-executive Member of the OPAP S.A. Board (liable person according to Law 3340/2005).