NAT. BANK OF GREECE SA

Schedule of Intended Corporate Actions

Annual financial statements publishing date: 22/03/2007
Date of Annual General Meeting: 25/05/2007
Ex-Dividend date: 01/06/2007
Dividend beneficiaries: 31/05/2007
Dividend start date of payment: 11/06/2007
Analyst briefing date: 21/02/2007, 22/2/2007