OPAP S.A. according to its obligations, as stated in article 292 of the Regulatory Decisions of the Athens Stock Exchange S.A. announces its corporate actions plan for 2008 as follows:

Wednesday 26/03/2008: Announcement of the Annual Financial Results Fiscal Year 2007 Results

Thursday 27/03/2008: Conference Call (Analyst and Investors update) for the FY 2007 Results

Monday 26/05/2008: Announcement of the Q1 2008 Financial Results

Wednesday 11/06/2008: Ordinary General Shareholder Meeting

Tuesday 17/06/2008: Ex-dividend Date (eligible to the shareholders closing the ATHEX trading session on 13/06/2008) Wednesday 25/06/2008: FY 2007 Dividend Payment

Monday 25/08/2008: Announcement of the H1 2008 Financial Results

Monday 24/11/2008: Announcement of the 9M 2008 Financial Results

OPAP S.A. notes that the financial results will be announced on the companys website (www.opap.gr) and the ATHEX website following the end of the trading session of the Athens Stock Exchange.

The following working day the financial results will be published to the press.

Dividend will be paid according to ATHEX regulation through a credit institution (bank) and details of the dividend payment procedure will be announced by the company in the near future.