Following the Press Release, dated 29-5-2003, it is announced that the ATHEX Board of Directors settled Monday, June 2, 2003 as the starting trading date for practicing market-making on the common shares of the following listed companies:

1. "EUROLINE INVESTMENT PORTFOLIO FIRM" with "MARFIN-HELLENIC SECURITES" as market maker and

2. "MOCHLOS SA" with "DYNAMIKI SECURITIES" as market maker.