Piraeus Port Authority S.A announces the financial calendar for the year 2012:

- Monday 26/3/2012: Announcement of full year 2011 financial results (after the market closing).

- Tuesday 27/3/2012: Release of full year 2011 financial results.

- Friday 25/5/2012: Annual briefing of analysts on the company's financial results in the Association of Greek Institutional Investors.

- Friday 29/6/2012: Annual General Meeting of Shareholders.

- Monday 20/8/2012: Ex-Dividend Date 2011.

- Wednesday 22/8/2012: Dividend Beneficiaries 2011 (Record Date).

- Tuesday 28/8/2012: Dividend Payout 2011.

P.P.A.S.A.reserves the right to change the above dates, following relevant notification to the public.