The company ''DIAGNOSTIC AND THERAPEUTIC CENTER OF ATHENS HYGEIA S.A''announces that according to the Law 3556/2007 and in conjunction with the article 11 of Decision 1/434/3.7.2007 of the Hellenic Capital Market Commission, that Mr. Zacharopoulos Georgios - Person obligated to notify pursuant to Law 3340/2005 bought on June 1, 2011, 10,000 common registered shares of ''HYGEIA S.A'', with total value of € 3,413.48.