KLEEMANN HELLAS S.A. hereby announces that the Figures and Information for the period 01.01.2009 - 31.03.2009 will be published in the newspaper "ELEFTHEROS TIPOS" on Wednesday May 27th , 2009. Furthermore, the Figures and Information as well as the Interim Financial Statements for the period 1.01.2009 - 31.03.2009 will be available the same day on the Company site www.kleemann.gr as well as on the Hellenic Exchanges S.A. site www.ase.gr.

MECHANICAL CONSTRUCTIONS SOCIETE ANONYME INDUSTRIAL TRADING COMPANY S.A.
Reg. No: 10920/06/Β/86/40

INVITATION
TO THE ANNUAL GENERAL MEETING OF THE SHAREHOLDERS

According to the law, the article of the association of the Company and the decision of the Board of the Directors on the date of May 20th 2009, Wednesday, the shareholders of the company "KLEEMANN HELLAS S.A." are invited to attend the Annual General Meeting on Tuesday, 23rd of June in 2009 at 14:00, at the Head Offices of the Company in the Industrial Area of Kilkis, in order to decide on the following items of the agenda:

In 2008, consolidated turnover of KLEEMANN increased by 10.3% in comparison with 2007, amounting to 117.50 mil. euros, despite the financial crisis and the unfavorable impact on the construction market that the group of KLEEMANN operates in.

KLEEMANN HELLAS S.A. announces based on Law 3556/2007 (articles 3 and 21) in combination with article 11 of Decision 1/434/03.07.2007 of the Hellenic Capital Market Commission that on January 12th , 2009, the President of the Board of Directors (bound person according to article 13 of Law 3340/2005), Mr. Nikolaos K. Koukountzos bought 1.000 common shares, with a total net value of euro 1.947,35.

KLEEMANN HELLAS S.A. announces based on Law 3556/2007 (articles 3 and 21) in combination with article 11 of Decision 1/434/03.07.2007 of the Hellenic Capital Market Commission that on December 19th, 2008, the President of the Board of Directors (bound person according to article 13 of Law 3340/2005), Mr. Nikolaos K. Koukountzos bought 1.000 common shares, with a total net value of euro 1.815,15.

KLEEMANN HELLAS S.A. announces based on Law 3556/2007 (articles 3 and 21) in combination with article 11 of Decision 1/434/03.07.2007 of the Hellenic Capital Market Commission that on December 12th, 2008, the President of the Board of Directors (bound person according to article 13 of Law 3340/2005), Mr. Nikolaos K. Koukountzos bought 1.000 common shares, with a total net value of euro 1.875,00.