According to Article 109, § 2b of the Athens Exchange (ATHEX) Regulation and the ATHEX Board of Directors Decision 4/24.11.2005 - "Procedure required for the licencing of Market Maker in the Securities and Derivative Markets of ATHEX", the Minimum Disclosed Volume of Shares (MDVS) for the calendar quarter April - June 2007 is presented herewith.

(M.D.V.S Athex Big Cap Category)
(M.D.V.S Athex Medium & Small Cap Category)

The MDVS refers to the obligations of Market Makers and Special Advisers (Sponsors) and is defined as the minimum volume of each leg of the market makers quote.

The start date for the implementation of new MDVS will be Tuesday, April 10, 2007.