PC SYSTEMS S.A.

Change of Trading Category status

March 6, 2009 As of March 6, 2009, and in compliance with the ATHEX Rulebook, (paragraph 3.1.2.4), the shares of the Company PC SYSTEMS S.A. are transferred to the Low Dispersion & Specific Features Category, since at the trading session of March 5, 2009 their closing price was less than euro 0.30.