12 olympiou diamanti str. 546 26, Thessaloniki - GREECE, tel: +30 2310 501670-71 fax: +30 2310 501672,
3 riga palamidou str. - Psiri, 10554, Athens - GREECE, tel: +30 210 3228720
www.mda.gr, e-mail: info@mda.gr