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	Listed Companies' Press Releases Press Seacrh | Monhtly Press Press Search Select Company : ACTIVE INVESTMENTS S.A.AEGEAN AIRLINES S.A.AEGEK S.A.AEOLIAN INVESTMENT FUND S.A.AGRICULTURAL BANK OF GREECE S.A.AGRICULTURAL S.A.LIFE & HEALTH INSURANCEAGROTIKI INSURANCE S.A.AIGAIONAKRITAS S.A.AKTOR S.A.ALAPIS S.AALCO HELLAS SAALFA ALFA HOLDINGS S.A.ALFA ALFA ENERGY S.A."ALFA-BETA" VASSILOPOULOS S.A.ALISIDA S.A.ALLATINI Ind. and Com Co.ALPHA ASSET MANAGEMENT A.E.D.A.K.ALPHA ASTIKA AKINITA S.A.ALPHA BANK AEALPHA FINANCEALPHA GRISSIN S.A.ALPHA LEASING A.E.ALPHA PORTFOLIO INVESTMENT CO.ALPHA TRUST ANDROMEDA SAALPHA TRUST ASSET MNGR FUNDALPHA TRUST INVESTMENT SERVICES S.A.ALPHA TRUST ORION INTER. INV. TRUST S.A.ALSINCO S.AALTE S.A.ALTEC HOLDINGS S.A. IT AND COMMUNICATION SYSTEMSALTIUS INVESTMENT FUND SAALUMIL ALUMINIUM INDUSTRY S.A.ALUMINIUM OF GREECE S.A.ANATOLIAANEK LINES S.A.ARISTONARROW INVESTMENT FUND SAAS COMPANY S.A.ASPIS INVEST CLOSED END INVESTMENT FUNDASPIS PRONIA GENERAL INSURANCES S.A.ASTIR PALACE VOULIAGMENI S.A."Astir" Insurance Co.ATEMKE S.A.ATERMON DYNAMIC COMMUNICATION S.A.ATHENA S.A.ATHENS MEDICAL CLINIC OF FALIRO S.AATHENS MEDICAL C.S.A.ATHENS WATER SUPPLY & SEWAGE Co.ATHINAIKA PLASTICS IND.ATLANTIC SUPER MARKET S.A.ATTICA HOLDINGS S.A.ATTICA BANK S.A.ATTICA PUBLICATIONS S.A.ATTI-KAT S.A.AUDIO VISUAL ENTERPRISES S.A.AUTOHELLAS S.A.AVENIR LEISURE & ENTERTAINMENT INFORMATICS S.A.AXON S.A. HOLDINGBABIS VOVOS INTERNATIONAL TECHNICAL S.A.BALAFAS S.A.BALKAN REAL ESTATE S.A.BANK OF CYPRUS PUBLIC COMPANY LTDBANK OF GREECEBANK OF MACEDONIA AND THRACE S.A.BETANET SABIOKARPET S.A.BIOMEDICAL AND ROBOTICS TECHNOLOGY S.A.BIOTER S.A.BITROS HOLDING S.A.BLUE STAR MARITIME S.A.BYTE COMPUTER S.A.C. CARDASSILARIS & SONS - CARDICO S.A.C.A.P. COSMETICS S.A.CARS MOTORCYCLES AND MARINE ENGINE TRADE AND IMPORT COMPANY S.ACasino Porto Carras S.A.CENTRIC HOLDINGS S.A.CH. ROKAS ABEECHATZIKRANIOTIS & SONS MILLS S.A.Chemical Products and Fertlizers Co.CHIPITA INTERNATIONAL S.A.C.I. SARANTOPOULOS S.A.COCA-COLA HBC AGCOCA-COLA HELLENIC BOTTLING COMPANY S.A.COMMERCIAL INVESTMENT S.A.COMPUCON COMPUTER APPLICATIONS SACOMPUTER LOGIC S.A.CONNECTION A.E.B.E.E.CORINTH PIPEWORKS S.A.COSMOS S.A.COSMOTE- MOBILE TELECOMMUNICATIONS S.ACPI COMPUTER PERIPHERALS INTERNATIONALCRETABANK S.A.CRETE PLASTICS S.A.CROWN HELLAS CANCYCLON HELLAS S.A.CYPRUS POPULAR BANK PUBLIC CO LTDDAIOS PLASTICS SAD.A.N.E. SEA LINEDATAMEDIA S.A.DELTA ICE-CREAM S.A.DELTA INFORMATICS S.A.DELTA PROJECT SADELTA SINGULAR S.A.DIAGNOSTIC & THERAPEUTIC CENTER OF ATHENS HYGEIADiamandis BrosDIAS AQUACULTURE S.A.DIAS INVESTMENT CO. S.A.DIAXIRISEOSDIEKAT S.A.DIOLKOS S.A.DIONIC AEBEDIVERSA S.A.DOMIKI KRITIS S.A.DOMUS CLOSED END FUND SADOPPLER S.A.DROMEAS S.A. OFFICE FURNITURE INDUSTRYDRUCKFARBEN HELLAS SADUROS S.A.DYNAMIC LIFE SAE. PAIRIS S.AEBIK SAECON Industries S.A.EDRASIS - C. PSALLIDAS S.A.EFKLEIDIS S.A.EKTER S.A.EL. D. MOUZAKIS S.A.ELAIS - UNILEVER S.A.ELASTRON S.A.ELBISCO HOLDING S.A.ELECTRONIKI ATHINON S.A.ELEFTHERI TILEORASI S.A.ELEPHANT S.A.ELFICO S.A.ELGEKA S.A.ELINOIL S.AELLAKTOR S.A.ELMEC SPORT S.A.ELTON S.A.ELTRAK S.A.ELVAL - HELLENIC ALUMINIUM INDUSTRY S.A.ELVE S.A.ELVIEMEK LAND DEVELOPMENT - LOGISTICS PARKS - ENERGY - RECYCLING S.A.EMPASIS SYSTEMS SAEMPEDOS S.A.EMPORIKI BANK OF GREECE S.A.EMPORIKOS DESMOS S.A.ENDYSSI S.A.ENTERSOFT S.A.ENVITEC S.A. - TECHNICAL & ENVIRONMENTAL PROJECTSEPIPHANIA S.A.EPSILON NET S.A.ERGAS S.A.ERGO BANK S.A.ERGO INVEST S.A.ERGODATA S.A.ETBA BANK A.E."ETBA LEASING" S.A."ETHNIKI" S.A. GENERAL INSURANCE CO."ETMA" RAYON S.A.EUROBANK ERGASIAS S.A.EUROBANK PROPERTIES REICEUROBROKERS S.A.EUROCONSULTANTS SAEURODRIP S.A.EURODYNAMIC S.AEUROHOLDINGS CAPITAL & INVESTMENT CORP. S.A.EUROLINE INVESTMENTS CO.EUROMEDICA S.A.EUROPEAN RELIANCE GEN. INSURANCE CO. S.A.EUROPEAN TECHNICAL S.A.EUROXX SECURITIES S.A.EVEREST S.A.EVROFARMA SAEXELIXI S.A.FANCO S.A.FASHION BOX HELLAS S.A.FEEDUS S.A.F.G. EUROPE S.A.F.H.L. H. KYRIAKIDIS MARBLES - GRANITES S.A.FIERATEX S.A.Financial Mining, Industr. & Ship. Co.FINTEXPORT S.A.FITCO S.A.FIXFLEXOPACK S.A.FLOUR MILLS C. SARANTOPOULOS S.A.FLOUR MILLS KEPENOS S.A.FOLLI - FOLLIE S.A.FOLLI FOLLIE GROUPFOODLINK S.A.Forthnet S.A.FOURLIS S.A.FRIGOGLASS S.A.G. LEVENTAKIS TEX S.A.GALAXIDI FISH FARMING S.A.G.E. DIMITRIOU S.A.GEK TERNA HOLDING, REAL ESTATE, CONSTRUCTION S.A.GEKAT CONSTRUCTION COMPANY S.A.GEKE S.A.GEN. COMMERCIAL & IND.GENER S.A.GENERAL BANK OF GREECE S.A.GENERAL CONSTRUCTION COMPANY S.A.GEORGIKIS BIOM.GERMANOS IND. & COM. CO S.A.GLOBAL NEW EUROPE FUNDGLOBE S.A."GOODYS" S.A.GR. SARANTIS S.A.GREEK ORGANISATION OF FOOTBALL PROGNOSTICS S.A.GREEK POWDER CO.GREGORY'S MIKROGEVMATA S.A.HALCOR S.A (FORMER VECTOR)HALKIS CEMENT COMPANY S.A.HALYPS CEMENT COMPANY S.A.HATZIOANNOU SAHELLAS ONLINE S.A.HELLATEX S.A. SYNTHETIC YARNSHELLENIC FABRICS S.A.HELLENIC CABLES S.A.HELLENIC EXCHANGES S.A.HELLENIC FISHFARMING S.A.HELLENIC INVESTMENT CO. S.A.HELLENIC PETROLEUM S.A.HELLENIC SUGAR INDUSTRY S.A.HELLENIC TELECOM. ORG.HERACLES GENERAL CEMENT COMPANY S.A.HIPPOTOUR S.A.HITECH SNT S.A.HOTELS GREECEI. KLOUKINAS - I. LAPPAS S.A.CONSTR. AND COM.COMP.IASO S.A.IDEAL GROUP S.A.IKONA - IHOS S.A.IKTINOS HELLAS S.A.- GREEK MARBLE INDUSTRYILYDA SAIMAKO MEDIA S.A.IMPERIO ARGO GROUP S.A.INFORM P. LYKOS S.A.INFORMATICS S.A.INFORMER S.A.INTER CLOTHING IND. S.A.INTERAMERICAN HELLENIC LIFE INS. COMPANYINTERFISH SAINTERINVEST S.A.INTERSONIC S.A.INTERTECH S.A. INTER. TECHNOLOGIESINTERWOOD-XYLEMPORIA A.T.E.N.E.INTRACOM CONSTRUCTIONS S.A.TECHN & STEEL CONSTR.INTRACOM S.A. HOLDINGSINTRALOT S.A.INTRAMET SAINTRASOFT S.A.INVESTMENT DEVELOPMENT FUNDIONIAN AND REPUBLIC BANK OF GREECE S.A.IONIAN HOTEL ENT.I.P.I.C. Invest. Co.IPIROTIKI SAIZOLAJ. & P. - AVAX S.A.J.BOUTARIS & SON HOLDING S.A.JUMBO S.A.K. DOUDOS S.A.KARAMOLENGOS BAKERY INDUSTRY S.A.KARATZIS S.A.KARELIA TOBACCO COMPANY INC. S.A.KATHIMERINI PUBLISHING SAKATRANTZOSKEGO S.A.KEKROPS S.A.KERAMIA-ALLATINI S.A. REAL ESTATE MANAGEMENT & HOLDING COMPANYKERANIS HOLDING S.A.KIRIACOULIS MEDITERRANEAN CRUISES SHIPPING S.A.KLAOUDATOS G. S.A.KLEEMANN HELLAS S.A.KLONATEX GROUP OF COMPANIES S.A.KNITWEAR FACTORY MAXIM C.M. PERTSINIDISKORDELLOS CH. BROS S.A.KORRES NATURAL PRODUCTSKOYMBAS SYNERGY GROUPKRE.KA S.A.KRETA FARM SAkRI-KRI SAKRITON ARTOS S.A.KTIMA KOSTAS LAZARIDIS S.A.LABROPOULOS BROS S.A.LAMBRAKIS PRESSLAMDA DETERGENT SALAMDA DEVELOPMENT S.A.LAMPSA HOTEL CO.LANAKAM S.A.LAN-NET S.A.LANTEC SALAVIPHARM S.A.LavreotikiLEKKASLIBERIS PUBLICATIONS S.A.Light Metals IndustryLIVANIS SALogismos INFORMATION SYSTEMS S.A.LOULIS MILLS S.A.M. J. MAILLIS S.A.MAGRIZOS BROS S.A.MARAC ELECTRONICSMARFIN CLASSIC S.A.MARFIN EGNATIA BANKMARFIN INVESTMENT GROUP HOLDINGS SAMARITIME COMPANY OF LESVOS S.A.MATHIOS REFRACTORY S.A.MAVISMEDICON HELLAS S.AMEDITERRA S.A.MERINOSMERMEREN KOMBINAT A.D. PRILEPMESOCHORITI BROS CORPORATIONMETKA S.A.METROLIFE EMPORIKI S.A.MEVACO S.A.MICHANIKI S.A.MICROLAND COMPUTERS S.A.MIG REAL ESTATE R.E.I.C."MINERVA" KNITWEAR S.A.MINOAN LINES SAMLS MULTIMEDIA S.A.MOCHLOS S.A.MOTOR OIL (HELLAS) CORINTH REFINERIES SAMOURIADES S.A.MULTIRAMA S.A.MYTILINEOS HOLDINGS S.A.N. LEVENTERISN. VARVERIS-MODA BAGNO S.A.NAFPAKTOS TEXTILE INDUSTRY S.A.NAKAS MUSICNAT. BANK OF GREECE SANATIONAL HOUSING BANK S.A.NATIONAL INVESTMENT CO. S.A.NATIONAL MORTGAGE BANKNAYTEMPORIKI PUBLISHING S.A.NBG ASSET MANAGEMENT MFMCN.B.G. REAL ESTATE DEVELOPMENT CO.NEOCHIMIKI INDUSTRIAL AND COMMERCIAL S.A.NEORION HOLDINGS S.A.NESTOS S.A.New Corinth Canal Co.NEW MILLENNIUM S.A.NEWSPHONE HELLAS S.A. AUDIOTEXNEXANS HELLAS S.A.NEXTNET S.A.NEXUS INVESTMENT CO. S.AN.I.B.I.D. S.A.NIMATEMPORIKI S.A.NIREUS S.A.NOTOS COM HOLDINGS S.A.NUTRIART S.A.O. DARING SAINOLYMPIC CATERING S.A.OMEGA S.A.OPTIMA PORTFOLIO INVEST. S.A.OPTRONICS TECHNOLOGIES S.A.P. KOTSOVOLOS S.A.PANTECHNIKI S.A.PAPASTRATOS CIGARETTE CO.PAPERPACK S.A.PAPOUTSANIS S.A.PARNASSOS ENTERPRISES S.A.PASAL REAL ESTATE DEVELOPMENT S.A.PAVLIDES CONFECTIONERY S.A.PC SYSTEMS S.A.PEGASUS PUBLISHING S.A.PERFILPERFORMANCE TECHNOLOGIES A.E.PERSEUS S.A.PETROLA HELLAS S.A.PETROS PETROPOULOS S.A.PETZETAKIS S.A.P.G. NIKAS S.A.PHILIPPOU D.E. S.A.PHOENIX - METROLIFE S.A.PIPE WORKS L. GIRAKIAN PROFIL S.A.PIRAEUS BANK S.A.PIRAEUS INVESTMENT S.A.PIRAEUS LEASINGPIRAEUS PORT AUTHORITY SA"Piraiki Patraiki" Cotton Ind.P&K PORTFOLIO INVESTMENT S.A.PLAISIO COMPUTERS S.A.POULIADIS ASSOCIATES CORPORATIONPRAXITELIO HOSPITAL S.A.PROFILE SYSTEMS & SOFTWARE SAPROMOTA HELLAS S.APROODEFTIKH TECHNICAL COMPANY S.A.PROTON BANK S.A.PUBLIC POWER CORPORATION SAQUALITY AND RELIABILITY S.A.QUEST HOLDINGS S.A.RADIO A. KORASSIDIS COMMERCIAL ENTERPR.RADIO ATHENAI A.E.V.E.T.E.RAINBOW S.A.REDS S.A.REGENCY ENTERTAINMENT S.A.REVOIL S.A.RIDENCO S.A.RILKEN S.A.S & B INDUSTRIAL MINERALS S.A.S. SIGALAS S.A.S.A SATELITE DIGITAL PROGRAMES INTERSAT S.A.SANYO HELLAS HOLDING S.A.SAOS ANONYMOUS SHIPPING COMPANY OF SAMOTHRACESATO OFFICE AND HOUSEWARE SUPPLIES S.A.SCIENS INTERNATIONAL INVESTMENTS AND HOLDINGS SASEAFARM IONIAN AQUACULTURE S.A.SELECTED TEXTILE IND. ASSOC. S.A.SELONDA AQUACULTURE S.A.SEX FORM S.A.SFAKIANAKIS S.A.SHEET STEEL CO.SHELMAN SWISSHELLENIC WOOD PROD. MANUF. S.A.SIDENOR S.A. (FORMER ERLIKON)SIDMA S.A. STEEL PRODUCTSSINGULARLOGIC S.A.SPACE HELLAS S.A.SPIDER METAL INDUSTRY N.PETSIOS & SONS S.A.SPORTSMAN S.A.SPRIDER STORES S.ASTABILTON S.A.STELIOS KANAKIS SASYSWARE S.A.T BANK S.A.TECHNICAL OLYMPIC S.A.TECHNICAL PUBLICATIONS S.A.TECHNODOMI M. TRAVLOS BROS S.A.TELESIS INVESTMENT BANK S.A.TELETIPOS S.A.TERNA ENERGY S.A.TERNA S.A.TEXAPRET S.A.THE GREEK PROGRESS FUND S.A."THE HOUSE OF AGRICULTURE SPIROY S.A."THEMELIODOMH S.A.THERMISTHESSALIKI SPIRITS CO.THESSALONIKI PORT AUTHORITY S.A.THESSALONIKI WATER AND SEWAGE COMPANY SATHRACE PLASTICS CO.TITAN CEMENT COMPANY S.A.TRASTOR REAL ESTATE INVESTMENT COMPANYTT HELLENIC POSTBANK S.A.UNCLE STATHIS S.A.UNIBIOS HOLDINGS S.A.UNIFON S.A.UNISOFT S.A.UNISYSTEMS S.A.UNITED TEXTILES S.A.VARANGIS AVEPE S.A.VARDAS SAVARVARESSOS S.A.VESOVIAMYLVIDAVO S.AVIOHALKO S.A.VIS Container Manufacturing Co.VIVARTIA HOLDING S.A.VIVERE S.A.VODAFONE - PANAFON S.A.VOGIATZOGLOU SYSTEMS S.A.VOLOS TECHNICAL COMPANY S.A.VOMVYXWESTERN GREECE AQUACULTURE -RIOPESCA"WOOL INDUSTRY TRIA ALFA" S.A.X. BENRUBI S.A.X. K. TEGOPOULOS EDITIONS SAXAIDEMENOS S.A.XARTOPIIASXIFIAS S.A. - KAVALA'S FISHERY PRODUCTSXIOSBANK S.A.XROPEIYALCO - CONSTANTINOU S.A.ZAAEZAMPA S.A. or type part of the company's name : Date From (DD/MM/YYYY) : Date To (DD/MM/YYYY) : Title : Listed Companies' Press Releases Wednesday, 22 May 2013 18:09 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 17 May 2013 19:25 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 14 May 2013 18:47 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 10 May 2013 19:15 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 1 May 2013 19:07 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 16:46 HELLENIC EXCHANGES S.A. HELEX - INVITATION TO THE TWELFTH (12th) ANNUAL GENERAL MEETING Tuesday, 30 April 2013 17:26 HELLENIC EXCHANGES S.A. Completion of tax audit for subsidiary Athens Exchange for fiscal years 2006-2009 Monday, 29 April 2013 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 26 April 2013 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 23 April 2013 19:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 22 April 2013 17:36 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 18 April 2013 17:29 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 15 April 2013 17:53 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 12 April 2013 17:19 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 9 April 2013 21:12 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 8 April 2013 17:46 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 4 April 2013 17:53 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 3 April 2013 18:41 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 29 March 2013 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 28 March 2013 10:07 HELLENIC EXCHANGES S.A. Activities of the HELEX Group in Cyprus Tuesday, 26 March 2013 17:57 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 15 March 2013 18:10 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 13 March 2013 10:07 HELLENIC EXCHANGES S.A. HELEX 2012 financial results - €11.8m net after tax profits (Correction) Tuesday, 12 March 2013 18:11 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 11 March 2013 18:04 HELLENIC EXCHANGES S.A. HELEX 2012 financial results - €11.8m net after tax profits Wednesday, 6 March 2013 18:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 1 March 2013 18:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 25 February 2013 17:46 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 19 February 2013 18:07 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 15 February 2013 17:14 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 13 February 2013 18:05 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 11 February 2013 18:13 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 18:13 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 8 February 2013 18:58 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 5 February 2013 18:22 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 1 February 2013 18:06 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 29 January 2013 19:06 HELLENIC EXCHANGES S.A. Change in the composition of the Board of Directors Monday, 28 January 2013 17:44 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 23 January 2013 18:17 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 22 January 2013 18:22 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 21 January 2013 18:59 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 16 January 2013 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 14 January 2013 17:47 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 8 January 2013 18:23 HELLENIC EXCHANGES S.A. Financial Calendar 2013 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 3 January 2013 19:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 21 December 2012 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 19 December 2012 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 14 December 2012 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 13 December 2012 17:49 HELLENIC EXCHANGES S.A. - HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Wednesday, 12 December 2012 17:28 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 6 December 2012 16:52 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 28 November 2012 17:51 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 21 November 2012 18:16 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 15 November 2012 19:00 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 12 November 2012 17:43 HELLENIC EXCHANGES S.A. HELEX 9M 2012 financial results - €8.8m net after tax profits Friday, 9 November 2012 17:41 HELLENIC EXCHANGES S.A. Lapse of the right to the dividend for fiscal year 2006 17:40 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 5 November 2012 17:44 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 31 October 2012 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 26 October 2012 18:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 23 October 2012 18:37 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 17 October 2012 17:22 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 16 October 2012 18:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 4 October 2012 19:19 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 28 September 2012 17:52 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 25 September 2012 14:00 HELLENIC EXCHANGES S.A. Special Dividend (Share capital reduction through a reduction in the share par value) Monday, 24 September 2012 16:13 HELLENIC EXCHANGES S.A. Special Dividend (Share capital reduction through a reduction in the share par value) Friday, 21 September 2012 17:46 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 18 September 2012 18:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 10 September 2012 18:50 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 30 August 2012 18:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 28 August 2012 19:00 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 27 August 2012 19:53 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 18:02 HELLENIC EXCHANGES S.A. Change in the composition of the Board of Directors Tuesday, 21 August 2012 17:45 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 17 August 2012 18:17 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 14 August 2012 17:51 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 10 August 2012 17:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 7 August 2012 17:20 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 6 August 2012 18:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 30 July 2012 17:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 24 July 2012 10:49 HELLENIC EXCHANGES S.A. Financial Calendar (updated for the special dividend) Monday, 23 July 2012 19:22 HELLENIC EXCHANGES S.A. HELEX H1 2012 financial results Thursday, 19 July 2012 18:37 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 18 July 2012 17:26 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 16 July 2012 17:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 13 July 2012 17:37 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 12 July 2012 17:33 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 10 July 2012 18:47 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 5 July 2012 17:26 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 4 July 2012 18:13 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 3 July 2012 17:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 2 July 2012 17:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 26 June 2012 18:26 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 20 June 2012 17:41 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 19 June 2012 17:05 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Wednesday, 13 June 2012 17:37 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 12 June 2012 18:21 HELLENIC EXCHANGES S.A. 1st Repetitive General Meeting of HELEX 17:33 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 7 June 2012 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 17:36 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Thursday, 31 May 2012 09:05 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 29 May 2012 19:22 HELLENIC EXCHANGES S.A. 11th AGM of HELEX - Voting results Thursday, 24 May 2012 17:33 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 23 May 2012 20:21 HELLENIC EXCHANGES S.A. HELEX – Dividend for fiscal year 2011 20:17 HELLENIC EXCHANGES S.A. 11th Annual General Meeting of HELEX Tuesday, 22 May 2012 17:36 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Monday, 21 May 2012 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 14:09 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) Thursday, 17 May 2012 17:31 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:30 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) 17:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 15 May 2012 18:14 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 14 May 2012 18:00 HELLENIC EXCHANGES S.A. HELEX Q1 2012 financial results Friday, 11 May 2012 17:26 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 8 May 2012 17:18 HELLENIC EXCHANGES S.A. 11th Annual General Meeting: Modification of the Articles of Association Monday, 7 May 2012 17:52 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 3 May 2012 18:09 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 30 April 2012 17:50 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 26 April 2012 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 24 April 2012 17:34 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 20 April 2012 19:06 HELLENIC EXCHANGES S.A. INVITATION to the 11th Annual General Meeting of HELEX Wednesday, 18 April 2012 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 9 April 2012 17:47 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 5 April 2012 19:00 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 3 April 2012 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 30 March 2012 19:31 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 28 March 2012 19:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 26 March 2012 18:03 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 22 March 2012 18:17 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 21 March 2012 10:05 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 09:54 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 16 March 2012 18:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 15 March 2012 18:05 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 12 March 2012 17:49 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 9 March 2012 17:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 7 March 2012 18:06 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 5 March 2012 18:19 HELLENIC EXCHANGES S.A. HELEX 2011 financial results - €21.5m net after tax profits 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 24 February 2012 17:58 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 22 February 2012 19:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 20 February 2012 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 16 February 2012 18:22 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 14 February 2012 17:31 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 10 February 2012 18:12 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 8 February 2012 17:00 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 6 February 2012 17:50 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 2 February 2012 17:34 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:31 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 1 February 2012 09:07 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 26 January 2012 17:31 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 25 January 2012 12:46 HELLENIC EXCHANGES S.A. Financial Calendar Tuesday, 24 January 2012 17:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 23 January 2012 17:25 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 20 January 2012 17:41 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 18 January 2012 17:33 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 16 January 2012 20:09 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 12 January 2012 17:58 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 10 January 2012 17:46 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 4 January 2012 19:22 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 28 December 2011 17:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 22 December 2011 17:46 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 21 December 2011 18:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 15 December 2011 17:51 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 14 December 2011 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 12 December 2011 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 9 December 2011 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:36 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 7 December 2011 18:14 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 1 December 2011 18:25 HELLENIC EXCHANGES S.A. Change in the composition of the Board of Directors Wednesday, 16 November 2011 17:25 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Monday, 7 November 2011 18:35 HELLENIC EXCHANGES S.A. HELEX 9M 2011 financial results- €21.8m net after tax profits Thursday, 29 September 2011 17:43 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:26 HELLENIC EXCHANGES S.A. Election of new member to the BoD of the Company Wednesday, 28 September 2011 17:12 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 14:31 HELLENIC EXCHANGES S.A. Lapse of the right to the dividend for fiscal year 2005 Thursday, 11 August 2011 18:16 HELLENIC EXCHANGES S.A. Special Dividend (Share capital reduction through a reduction in the share par value) Wednesday, 10 August 2011 18:38 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Friday, 5 August 2011 17:27 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Friday, 29 July 2011 17:56 HELLENIC EXCHANGES S.A. Financial Calendar (updated for the special dividend) Thursday, 28 July 2011 18:14 HELLENIC EXCHANGES S.A. HELEX H1 2011 financial results EUR16.8 m net after tax profits 10:54 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Friday, 22 July 2011 17:20 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 17:17 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Tuesday, 19 July 2011 18:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 14 July 2011 19:29 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 13 July 2011 18:22 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 11 July 2011 17:59 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 7 July 2011 17:40 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 5 July 2011 17:28 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 1 July 2011 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 30 June 2011 17:25 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 29 June 2011 17:37 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 24 June 2011 17:36 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 23 June 2011 18:16 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 21 June 2011 18:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 20 June 2011 17:34 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Thursday, 16 June 2011 18:18 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 15 June 2011 18:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 9 June 2011 18:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 17:38 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) Tuesday, 7 June 2011 18:52 HELLENIC EXCHANGES S.A. Start of trading of Emission Allowances - EUAs in Athens Exchange Monday, 6 June 2011 20:06 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 17:48 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) Friday, 3 June 2011 17:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 17:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 2 June 2011 17:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 30 May 2011 19:03 HELLENIC EXCHANGES S.A. 1st Repetitive General Meeting Friday, 27 May 2011 18:52 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 25 May 2011 17:14 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 23 May 2011 18:11 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 19 May 2011 18:31 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 18:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 16:58 HELLENIC EXCHANGES S.A. Formation of the Board of Directors as a Body 16:33 HELLENIC EXCHANGES S.A. Dividend for fiscal year 2010 15:56 HELLENIC EXCHANGES S.A. 10th Annual General Meeting of HELEX Tuesday, 17 May 2011 19:24 HELLENIC EXCHANGES S.A. CFO and new Director of Strategic Planning, Communication and Investor Relations at HELEX 18:05 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 16 May 2011 18:45 HELLENIC EXCHANGES S.A. HELEX Q1 2011 financial results - EUR9.2m net after tax profits Friday, 13 May 2011 19:58 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 12 May 2011 18:36 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 10 May 2011 17:44 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 9 May 2011 18:17 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 14:46 HELLENIC EXCHANGES S.A. Publication of the draft modifications of the Articles of Association Thursday, 5 May 2011 17:37 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 4 May 2011 19:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 3 May 2011 17:57 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 2 May 2011 18:44 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 28 April 2011 18:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 26 April 2011 18:28 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:55 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 20 April 2011 19:53 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 17:33 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 18 April 2011 17:34 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 14 April 2011 18:16 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 12 April 2011 19:37 HELLENIC EXCHANGES S.A. Invitation to the Annual General Meeting 17:26 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 8 April 2011 18:23 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 7 April 2011 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 5 April 2011 17:46 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 1 April 2011 17:51 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 30 March 2011 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 29 March 2011 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 24 March 2011 17:53 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 22 March 2011 18:07 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 21 March 2011 17:31 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 17 March 2011 18:35 HELLENIC EXCHANGES S.A. Announcement of Regulated Information in accordance with Law 3556/2007 Wednesday, 16 March 2011 16:01 HELLENIC EXCHANGES S.A. Presentation of HELEX at the Association of Greek Institutional Investors Tuesday, 15 March 2011 18:02 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 14 March 2011 17:41 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 10 March 2011 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 9 March 2011 18:14 HELLENIC EXCHANGES S.A. Hellenic Exchanges Group FY2010 financial statements - €21.3m net after tax profits Tuesday, 8 March 2011 17:57 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 4 March 2011 19:49 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 2 March 2011 17:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 25 February 2011 18:36 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 23 February 2011 18:09 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 21 February 2011 17:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 17 February 2011 17:47 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 15 February 2011 17:45 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 11 February 2011 17:55 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 9 February 2011 19:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 8 February 2011 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 4 February 2011 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 1 February 2011 18:50 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 31 January 2011 19:00 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) 17:42 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 25 January 2011 18:36 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 24 January 2011 18:08 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Friday, 21 January 2011 18:07 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 18 January 2011 17:56 HELLENIC EXCHANGES S.A. Financial Calendar 17:31 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 14 January 2011 18:05 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 4 January 2011 17:42 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 28 December 2010 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 23 December 2010 19:05 HELLENIC EXCHANGES S.A. New organizational structure of the HELEX Group Wednesday, 22 December 2010 17:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 21 December 2010 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 17 December 2010 17:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 13 December 2010 17:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 9 December 2010 17:41 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 6 December 2010 18:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 2 December 2010 18:45 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 1 December 2010 17:55 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 26 November 2010 17:35 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 25 November 2010 18:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 22 November 2010 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 19 November 2010 17:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007. Wednesday, 17 November 2010 17:47 HELLENIC EXCHANGES S.A. Announcement 09:41 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) Monday, 15 November 2010 18:10 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 10 November 2010 17:28 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 9 November 2010 17:54 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 8 November 2010 17:24 HELLENIC EXCHANGES S.A. HELEX 9Μ 2010 financial results - EUR 14.2m net after tax profits Thursday, 4 November 2010 17:54 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 2 November 2010 17:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 29 October 2010 17:41 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 26 October 2010 17:45 HELLENIC EXCHANGES S.A. New Chairman of the Athens Exchange and Chief Executive Officer of HELEX Friday, 22 October 2010 17:50 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 20 October 2010 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 19 October 2010 17:40 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 15 October 2010 17:15 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 14 October 2010 17:58 HELLENIC EXCHANGES S.A. Lapse of the right to the dividend for fiscal year 2004. 17:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007. Monday, 11 October 2010 18:19 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 10:04 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 6 October 2010 17:30 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 30 September 2010 17:43 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 24 September 2010 18:32 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 22 September 2010 18:15 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 16 September 2010 17:39 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 14 September 2010 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 7 September 2010 17:43 HELLENIC EXCHANGES S.A. Special Dividend (Share capital reduction through a reduction in the share par value) 17:34 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 2 September 2010 19:27 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 1 September 2010 20:03 HELLENIC EXCHANGES S.A. Election of new member to the BoD of the Company. Monday, 30 August 2010 17:40 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 27 August 2010 17:40 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 25 August 2010 17:34 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007. Tuesday, 24 August 2010 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 23 August 2010 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 19 August 2010 17:49 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 16 August 2010 17:24 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Tuesday, 10 August 2010 18:09 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007. Tuesday, 3 August 2010 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 28 July 2010 17:26 HELLENIC EXCHANGES S.A. HELEX H1 2010 financial results - €10.0m net after tax profits Monday, 26 July 2010 17:42 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 21 July 2010 17:49 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 16 July 2010 17:45 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 15 July 2010 17:14 HELLENIC EXCHANGES S.A. Completion of the spinoff of the clearing of transactions business. Wednesday, 14 July 2010 17:48 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 12 July 2010 17:29 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 7 July 2010 17:50 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Friday, 2 July 2010 17:38 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Thursday, 1 July 2010 17:15 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Wednesday, 30 June 2010 18:13 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Monday, 28 June 2010 18:56 HELLENIC EXCHANGES S.A. Announcement of regulated information in accordance with Law 3556/2007 Wednesday, 23 June 2010 09:43 HELLENIC EXCHANGES S.A. Election of new member to the BoD of the Company Tuesday, 22 June 2010 10:06 HELLENIC EXCHANGES S.A. 2nd Repetitive General Meeting Monday, 21 June 2010 17:48 HELLENIC EXCHANGES S.A. Reductions in the HELEX Group tariffs Monday, 7 June 2010 18:33 HELLENIC EXCHANGES S.A. Invitation to the 2nd Repetitive General Meeting 18:28 HELLENIC EXCHANGES S.A. 2nd Repetitive General Meeting Wednesday, 2 June 2010 18:13 HELLENIC EXCHANGES S.A. 1st Repetitive General Meeting of HELEX Thursday, 20 May 2010 09:44 HELLENIC EXCHANGES S.A. Dividend for fiscal year 2009 Wednesday, 19 May 2010 20:47 HELLENIC EXCHANGES S.A. 9th Annual General Meeting of HELEX Monday, 17 May 2010 17:30 HELLENIC EXCHANGES S.A. HELEX Q1 2010 financial results - EUR9.8m net after tax profits Tuesday, 20 April 2010 18:14 HELLENIC EXCHANGES S.A. INVITATION to the 9th Annual General Meeting Monday, 19 April 2010 17:28 HELLENIC EXCHANGES S.A. Election of new member to the BoD of the Company Thursday, 1 April 2010 19:35 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007. Wednesday, 10 March 2010 11:29 HELLENIC EXCHANGES S.A. Presentation of HELEX at the Association of Greek Institutional Investors. 09:36 HELLENIC EXCHANGES S.A. Spinoff of the clearing of transactions sector. Tuesday, 9 March 2010 10:02 HELLENIC EXCHANGES S.A. Election of new member to the BoD of the Company Monday, 8 March 2010 18:01 HELLENIC EXCHANGES S.A. HELEX 2009 financial results - EUR29.5m net after tax profits Friday, 5 March 2010 17:38 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) Monday, 8 February 2010 18:02 HELLENIC EXCHANGES S.A. Announcement of regulated information according to Law 3556/2007 Friday, 29 January 2010 15:26 HELLENIC EXCHANGES S.A. Financial Calendar 2010. 13:40 HELLENIC EXCHANGES S.A. Replacement of a Member of the Audit Committee of the Company Monday, 18 January 2010 17:22 HELLENIC EXCHANGES S.A. Publication of FY2009 financial statements Tuesday, 29 December 2009 17:08 HELLENIC EXCHANGES S.A. Election of new members to the BoD of the Company. Friday, 20 November 2009 09:55 HELLENIC EXCHANGES S.A. Notification about a significant change in the number of voting rights (Law 3556/2007) Wednesday, 4 November 2009 17:43 HELLENIC EXCHANGES S.A. HOLDING HELEX 9Μ 2009 financial results Friday, 30 October 2009 17:38 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 6 October 2009 16:05 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007 & Law 3606/2007). Monday, 28 September 2009 17:02 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007 & Law 3606/2007) Wednesday, 23 September 2009 18:24 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 8 September 2009 18:45 HELLENIC EXCHANGES S.A. HOLDING Special dividend (Share capital Return). Wednesday, 2 September 2009 11:25 HELLENIC EXCHANGES S.A. HOLDING Bomb attack at the headquarters of Hellenic Exchanges Wednesday, 29 July 2009 17:23 HELLENIC EXCHANGES S.A. HOLDING HELEX H1 2009 financial results - EUR16.9m net after tax profits Tuesday, 23 June 2009 17:28 HELLENIC EXCHANGES S.A. HOLDING Publication of 6M and 9M 2009 financial results Friday, 19 June 2009 18:21 HELLENIC EXCHANGES S.A. HOLDING Cancellation of company shares - Share capital reduction through a reduction in the share par value Tuesday, 26 May 2009 18:31 HELLENIC EXCHANGES S.A. HOLDING 2nd Repetitive General Meeting of HELEX Tuesday, 19 May 2009 18:20 HELLENIC EXCHANGES S.A. HOLDING 1st Repetitive General Meeting of HELEX. Wednesday, 6 May 2009 20:50 HELLENIC EXCHANGES S.A. HOLDING HELEX - Dividend for fiscal year 2008. 20:47 HELLENIC EXCHANGES S.A. HOLDING 8th Annual General Meeting of HELEX. Monday, 4 May 2009 17:39 HELLENIC EXCHANGES S.A. HOLDING HELEX Q1 2009 financial statements- euro 5.8m net after tax profits Wednesday, 15 April 2009 18:52 HELLENIC EXCHANGES S.A. HOLDING Τax audit completed for fiscal years 2006-2007 Tuesday, 7 April 2009 11:39 HELLENIC EXCHANGES S.A. HOLDING 9M financial results publication date Thursday, 26 March 2009 15:32 HELLENIC EXCHANGES S.A. HOLDING Financial Calendar (updated for the special dividend). Tuesday, 24 March 2009 19:14 HELLENIC EXCHANGES S.A. HOLDING Financial Calendar 2009 18:07 HELLENIC EXCHANGES S.A. HOLDING INVITATION to the 8th Annual General Meeting Friday, 6 March 2009 11:44 HELLENIC EXCHANGES S.A. HOLDING Presentation of HELEX at the Association of Greek Institutional Investors. Friday, 27 February 2009 17:36 HELLENIC EXCHANGES S.A. HOLDING Dividend for fiscal year 2008 Thursday, 26 February 2009 15:42 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Monday, 23 February 2009 17:34 HELLENIC EXCHANGES S.A. HOLDING HELEX 2008 financial statements Monday, 19 January 2009 11:48 HELLENIC EXCHANGES S.A. HOLDING Financial Calendar. Thursday, 8 January 2009 18:11 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 7 January 2009 16:12 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 16:10 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 31 December 2008 16:08 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 24 December 2008 17:33 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Monday, 22 December 2008 17:27 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Friday, 19 December 2008 17:39 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:26 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 18 December 2008 18:07 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:16 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 17 December 2008 17:46 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Tuesday, 16 December 2008 17:52 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:49 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 12 December 2008 17:33 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:11 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. 12:20 HELLENIC EXCHANGES S.A. HOLDING Share buy-back - exceeding the 25% limit Thursday, 11 December 2008 17:35 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. Wednesday, 10 December 2008 17:32 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Tuesday, 9 December 2008 17:33 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 5 December 2008 18:21 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:45 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 4 December 2008 17:38 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:27 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 3 December 2008 17:52 HELLENIC EXCHANGES S.A. HOLDING Share buy - back 17:34 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 2 December 2008 17:58 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 16:51 HELLENIC EXCHANGES S.A. HOLDING Share buy-back - exceeding the 25% limit Monday, 1 December 2008 17:45 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:30 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 28 November 2008 18:08 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 27 November 2008 17:45 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 26 November 2008 17:49 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 24 November 2008 17:45 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 21 November 2008 17:56 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 20 November 2008 17:52 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:47 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 13:35 HELLENIC EXCHANGES S.A. HOLDING Share buy-back - exceeding the 25% limit Tuesday, 18 November 2008 17:47 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:45 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 17 November 2008 17:39 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Friday, 14 November 2008 19:19 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. 17:41 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Thursday, 13 November 2008 18:00 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Wednesday, 12 November 2008 17:39 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. Tuesday, 11 November 2008 17:32 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:23 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 10 November 2008 17:52 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Friday, 7 November 2008 17:18 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 6 November 2008 17:56 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:48 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 5 November 2008 18:13 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 3 November 2008 17:31 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 29 October 2008 17:50 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:46 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 27 October 2008 19:09 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Friday, 24 October 2008 18:30 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:34 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:19 HELLENIC EXCHANGES S.A. HOLDING HELEX 9M 2008 financial results 16:33 HELLENIC EXCHANGES S.A. HOLDING Share buy-back - exceeding the 25% limit Thursday, 23 October 2008 17:21 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Wednesday, 22 October 2008 18:09 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 18:00 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 16:09 HELLENIC EXCHANGES S.A. HOLDING Share buy-back - exceeding the 25% limit Tuesday, 21 October 2008 17:39 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. 17:30 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Monday, 20 October 2008 17:36 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:33 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 17 October 2008 17:56 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. 15:00 HELLENIC EXCHANGES S.A. HOLDING Share buy-back - exceeding the 25% limit Thursday, 16 October 2008 17:41 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. Wednesday, 15 October 2008 17:49 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:40 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 13 October 2008 17:34 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 10 October 2008 18:14 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. Thursday, 9 October 2008 17:51 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 8 October 2008 17:49 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. Tuesday, 7 October 2008 17:39 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 6 October 2008 19:15 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) 19:03 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 10:05 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 30 September 2008 17:34 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 29 September 2008 19:27 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 14:54 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 08:51 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 26 September 2008 18:41 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) 18:34 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 25 September 2008 18:56 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Tuesday, 23 September 2008 18:58 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 19 September 2008 17:49 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:19 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 18 September 2008 17:37 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Wednesday, 17 September 2008 19:43 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 16 September 2008 19:38 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 15 September 2008 18:24 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 18:02 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 09:18 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 11 September 2008 18:09 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Wednesday, 10 September 2008 19:22 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 19:19 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 9 September 2008 17:32 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 8 September 2008 17:31 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:25 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 5 September 2008 17:17 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 4 September 2008 17:49 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:36 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 3 September 2008 18:47 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 18:44 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Tuesday, 2 September 2008 18:28 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. 17:43 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Friday, 29 August 2008 17:21 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 28 August 2008 17:29 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 27 August 2008 20:01 HELLENIC EXCHANGES S.A. HOLDING Share buy back Tuesday, 26 August 2008 17:43 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:27 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:17 HELLENIC EXCHANGES S.A. HOLDING Share buy back Monday, 25 August 2008 17:38 HELLENIC EXCHANGES S.A. HOLDING Share buy back Friday, 22 August 2008 17:11 HELLENIC EXCHANGES S.A. HOLDING Share buy back. 15:54 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 21 August 2008 17:29 HELLENIC EXCHANGES S.A. HOLDING Share buy back Wednesday, 20 August 2008 17:15 HELLENIC EXCHANGES S.A. HOLDING Share buy back 13:25 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 19 August 2008 17:33 HELLENIC EXCHANGES S.A. HOLDING Share buy back Monday, 18 August 2008 17:59 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:32 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 14 August 2008 17:12 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Wednesday, 13 August 2008 18:07 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:26 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 12 August 2008 17:09 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 11 August 2008 17:15 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:12 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 8 August 2008 18:57 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 7 August 2008 17:37 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:32 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 6 August 2008 17:39 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Tuesday, 5 August 2008 19:02 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Monday, 4 August 2008 19:11 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:31 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) 17:27 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Friday, 1 August 2008 18:24 HELLENIC EXCHANGES S.A. HOLDING Share buy-back. 17:46 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 30 July 2008 17:41 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Tuesday, 29 July 2008 20:06 HELLENIC EXCHANGES S.A. HOLDING Announcement - Share buy-back 20:00 HELLENIC EXCHANGES S.A. HOLDING Announcement - Sale of the building at Pesmazoglou St. 19:46 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 28 July 2008 18:57 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:15 HELLENIC EXCHANGES S.A. HOLDING HELEX Η1 2008 financial results. Friday, 25 July 2008 18:59 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:55 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 10:54 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 (corrected announcement of 23.7) Wednesday, 23 July 2008 18:55 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 22 July 2008 19:26 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Friday, 18 July 2008 17:41 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Thursday, 17 July 2008 17:22 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Tuesday, 15 July 2008 18:08 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:33 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 11 July 2008 17:47 HELLENIC EXCHANGES S.A. HOLDING Announcement 17:33 HELLENIC EXCHANGES S.A. HOLDING Announcement Wednesday, 9 July 2008 17:30 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 4 July 2008 19:00 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:52 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 3 July 2008 17:40 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 2 July 2008 18:21 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:46 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 1 July 2008 17:40 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Friday, 27 June 2008 18:57 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:52 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 25 June 2008 18:25 HELLENIC EXCHANGES S.A. HOLDING Announcement Friday, 20 June 2008 18:57 HELLENIC EXCHANGES S.A. HOLDING Share buy-back 17:31 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 11:36 HELLENIC EXCHANGES S.A. HOLDING HELEX - Slovenian Exchange (Ljubljanska Borza) Wednesday, 18 June 2008 18:03 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 13 June 2008 17:47 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 12 June 2008 18:20 HELLENIC EXCHANGES S.A. HOLDING Share buy-back Wednesday, 11 June 2008 17:57 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:52 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 9 June 2008 17:56 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:51 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:49 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 5 June 2008 18:21 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 4 June 2008 18:40 HELLENIC EXCHANGES S.A. HOLDING 2nd Repetitive General Meeting of HELEX Monday, 2 June 2008 19:09 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) Friday, 30 May 2008 17:45 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 27 May 2008 17:54 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 26 May 2008 19:06 HELLENIC EXCHANGES S.A. HOLDING Supplementary information on the HELEX Q1 2008 published financial statements Thursday, 22 May 2008 19:22 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 18:16 HELLENIC EXCHANGES S.A. HOLDING 1st Repetitive General Meeting of HELEX. Wednesday, 21 May 2008 09:14 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 20 May 2008 17:49 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Friday, 16 May 2008 20:31 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 15 May 2008 18:22 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) Wednesday, 14 May 2008 21:34 HELLENIC EXCHANGES S.A. HOLDING 7th Annual General Meeting of HELEX 20:27 HELLENIC EXCHANGES S.A. HOLDING Dividend for fiscal year 2007 Tuesday, 13 May 2008 18:45 HELLENIC EXCHANGES S.A. HOLDING Announcement 10:05 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 12 May 2008 17:22 HELLENIC EXCHANGES S.A. HOLDING HELEX Q1 2008 financial statements - euro 18.4m net after tax profits Wednesday, 7 May 2008 20:44 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) Tuesday, 6 May 2008 18:44 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 2 May 2008 17:23 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 29 April 2008 18:57 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 22 April 2008 17:24 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 18 April 2008 18:33 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 17 April 2008 18:53 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) Wednesday, 16 April 2008 19:34 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 14 April 2008 17:40 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 10 April 2008 18:18 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 8 April 2008 17:12 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 7 April 2008 16:50 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 (correction of announcement of 3/4/2008) Friday, 4 April 2008 17:09 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 3 April 2008 18:51 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 (corrected announcement of 1/4/2008). 18:47 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. 10:34 HELLENIC EXCHANGES S.A. HOLDING INVITATION to shareholders to the 7th Annual General Meeting Tuesday, 1 April 2008 18:07 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 19 March 2008 17:29 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 14 March 2008 17:13 HELLENIC EXCHANGES S.A. HOLDING Announcement pursuant to Law 3556/2007 Thursday, 13 March 2008 17:20 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 29 February 2008 17:26 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 28 February 2008 18:12 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 18:05 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. 18:03 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007. Wednesday, 20 February 2008 11:47 HELLENIC EXCHANGES S.A. HOLDING Presentation of HELEX at the Association of Greek Institutional Investors Monday, 18 February 2008 16:59 HELLENIC EXCHANGES S.A. HOLDING Press Release - HELEX 2007 financial results Tuesday, 5 February 2008 17:10 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) 17:09 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 4 February 2008 17:16 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 1 February 2008 17:02 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 30 January 2008 17:48 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:38 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 29 January 2008 19:19 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights 17:17 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:13 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:10 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 28 January 2008 17:14 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:11 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:08 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 11:59 HELLENIC EXCHANGES S.A. HOLDING Comment on press reports Friday, 25 January 2008 17:01 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Wednesday, 23 January 2008 17:06 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 22 January 2008 17:30 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 21 January 2008 17:31 HELLENIC EXCHANGES S.A. HOLDING Financial Calendar Thursday, 17 January 2008 19:25 HELLENIC EXCHANGES S.A. HOLDING Announcement of Regulated Information according to Law 3556/2007 18:35 HELLENIC EXCHANGES S.A. HOLDING Announcement of Regulated Information according to Law 3556/2007 17:45 HELLENIC EXCHANGES S.A. HOLDING Announcement of Regulated Information according to Law 3556/2007 Tuesday, 15 January 2008 17:06 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 7 January 2008 17:37 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:28 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 31 December 2007 11:19 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 10:30 HELLENIC EXCHANGES S.A. HOLDING Announcement regarding the share capital of the Company (Law 3556/2007) Friday, 28 December 2007 17:29 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) 17:28 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) Thursday, 27 December 2007 17:18 HELLENIC EXCHANGES S.A. HOLDING Listing of shares from the share capital increase from the stock option plan of the Company Monday, 24 December 2007 15:26 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 21 December 2007 19:15 HELLENIC EXCHANGES S.A. HOLDING Information document, in accordance with article 4 (2f) of law 3401/2005 Tuesday, 18 December 2007 17:02 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 17 December 2007 17:13 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 17:11 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 11 December 2007 17:48 HELLENIC EXCHANGES S.A. HOLDING Announcement Monday, 10 December 2007 17:22 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Thursday, 6 December 2007 18:33 HELLENIC EXCHANGES S.A. HOLDING Announcement Monday, 3 December 2007 17:07 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Friday, 30 November 2007 17:16 HELLENIC EXCHANGES S.A. HOLDING Information document, in accordance with article 4 (2f) of law 3401/2005, (Stock Option Plan) Wednesday, 14 November 2007 17:32 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 13 November 2007 17:00 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Monday, 5 November 2007 17:08 HELLENIC EXCHANGES S.A. HOLDING Notification about a significant change in the number of voting rights (Law 3556/2007) Tuesday, 30 October 2007 17:45 HELLENIC EXCHANGES S.A. HOLDING Information regarding large shareholders (Law 3556/2007) Monday, 29 October 2007 17:14 HELLENIC EXCHANGES S.A. HOLDING HELEX 9M 2007 financial results - euros 66 ml. net after tax profits, increased by 55% Thursday, 25 October 2007 17:02 HELLENIC EXCHANGES S.A. HOLDING Announcement of regulated information according to Law 3556/2007 Tuesday, 2 October 2007 16:56 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Monday, 1 October 2007 17:43 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Thursday, 27 September 2007 17:26 HELLENIC EXCHANGES S.A. HOLDING Notification 17:24 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 17:16 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 17:10 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Wednesday, 26 September 2007 17:02 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Tuesday, 25 September 2007 17:16 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Friday, 21 September 2007 17:37 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Thursday, 13 September 2007 17:27 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Monday, 10 September 2007 11:18 HELLENIC EXCHANGES S.A. HOLDING Comments on Press Article Wednesday, 5 September 2007 17:14 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Monday, 27 August 2007 17:06 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Monday, 20 August 2007 17:08 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Friday, 10 August 2007 17:20 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Thursday, 9 August 2007 17:27 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Wednesday, 8 August 2007 17:14 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Monday, 6 August 2007 18:08 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 18:07 HELLENIC EXCHANGES S.A. HOLDING Announcement according to Law 3556/2007 Thursday, 2 August 2007 17:10 HELLENIC EXCHANGES S.A. HOLDING Announcement according to the L. 3556/2007 17:02 HELLENIC EXCHANGES S.A. HOLDING Announcement according to the L. 3556/2007 Monday, 30 July 2007 17:16 HELLENIC EXCHANGES S.A. HOLDING H1 2007 Financial Results Wednesday, 25 July 2007 17:10 HELLENIC EXCHANGES S.A. HOLDING Notification Thursday, 28 June 2007 14:16 HELLENIC EXCHANGES S.A. HOLDING New Organizational Structure of the HELEX Group Wednesday, 27 June 2007 11:10 HELLENIC EXCHANGES S.A. HOLDING Share capital reduction through a reduction in the par value of the share - Correction Tuesday, 26 June 2007 17:17 HELLENIC EXCHANGES S.A. HOLDING Announcement Friday, 22 June 2007 17:29 HELLENIC EXCHANGES S.A. HOLDING Election of a new member of BoD Thursday, 24 May 2007 19:44 HELLENIC EXCHANGES S.A. HOLDING Special dividend (Share capital Return) 19:08 HELLENIC EXCHANGES S.A. HOLDING Repetitive General Meeting of shareholders of the Company Friday, 11 May 2007 16:21 HELLENIC EXCHANGES S.A. HOLDING Comments on Articles Wednesday, 9 May 2007 20:31 HELLENIC EXCHANGES S.A. HOLDING Sixth Annual General Meeting of shareholders of the Company 19:03 HELLENIC EXCHANGES S.A. HOLDING Dividend for fiscal year 2006 Monday, 7 May 2007 19:15 HELLENIC EXCHANGES S.A. HOLDING New member of BoD 17:45 HELLENIC EXCHANGES S.A. HOLDING Q1 2007 Results Thursday, 19 April 2007 13:55 HELLENIC EXCHANGES S.A. HOLDING Annual Report for the year 2006 Friday, 30 March 2007 17:55 HELLENIC EXCHANGES S.A. HOLDING Completion of Regular Tax Audit for the fiscal years 2003, 2004 and 2005 Wednesday, 28 February 2007 15:05 HELLENIC EXCHANGES S.A. HOLDING Presentation of HELEX at the Association of Greek Institutional Investors Thursday, 15 February 2007 18:18 HELLENIC EXCHANGES S.A. HOLDING Plan of intended Corporate Actions 17:34 HELLENIC EXCHANGES S.A. HOLDING Full Year 2006 Results Friday, 19 January 2007 12:24 HELLENIC EXCHANGES S.A. HOLDING Schedule of Planned Corporate Actions Wednesday, 17 January 2007 13:38 HELLENIC EXCHANGES S.A. HOLDING Comments on press articles Thursday, 11 January 2007 12:07 HELLENIC EXCHANGES S.A. HOLDING Presentation at the Foreign Institutional Investors Thursday, 28 December 2006 18:47 HELLENIC EXCHANGES S.A. HOLDING Announcement Tuesday, 19 December 2006 13:07 HELLENIC EXCHANGES S.A. HOLDING Internal transfer of senior executives Monday, 18 December 2006 16:46 HELLENIC EXCHANGES S.A. HOLDING Listing of shares due to Stock Option Plan Friday, 8 December 2006 16:08 HELLENIC EXCHANGES HOLDINGS S.A. Change of Company Name Thursday, 7 December 2006 16:13 HELLENIC EXCHANGES HOLDINGS S.A. Infromation document, in accordance with article 4 (1f) of law 3401/2005 (Stock Option Plan) Friday, 1 December 2006 13:15 HELLENIC EXCHANGES HOLDINGS S.A. 33% Reduction on the trading fees for exchange transactions Wednesday, 29 November 2006 16:43 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Tuesday, 28 November 2006 10:33 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Friday, 24 November 2006 18:01 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Wednesday, 22 November 2006 17:26 HELLENIC EXCHANGES HOLDINGS S.A. Comments on articles Monday, 13 November 2006 17:51 HELLENIC EXCHANGES HOLDINGS S.A. 9-Month 2006 Financial Results Monday, 30 October 2006 18:04 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Wednesday, 11 October 2006 17:18 HELLENIC EXCHANGES HOLDINGS S.A. HELEX announcement concerning rumors Tuesday, 3 October 2006 17:17 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Tuesday, 26 September 2006 18:18 HELLENIC EXCHANGES HOLDINGS S.A. Decisions of the 2nd Repetitive General Meeting of HELEX 11:11 HELLENIC EXCHANGES HOLDINGS S.A. A summary of the Draft Merger Agreement was published today in financial newspaper KERDOS Wednesday, 13 September 2006 18:06 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Thursday, 31 August 2006 19:31 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Tuesday, 29 August 2006 18:04 HELLENIC EXCHANGES HOLDINGS S.A. The consolidated net profits of the Group in the 1st half of 2006 amounted to 30.6 mln Thursday, 3 August 2006 18:35 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Wednesday, 2 August 2006 11:18 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Tuesday, 1 August 2006 11:12 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Monday, 26 June 2006 10:32 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Wednesday, 21 June 2006 17:47 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Friday, 9 June 2006 17:18 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Monday, 29 May 2006 10:53 HELLENIC EXCHANGES HOLDINGS S.A. Comments on Recent Press Wednesday, 24 May 2006 10:27 HELLENIC EXCHANGES HOLDINGS S.A. Notification Tuesday, 23 May 2006 18:12 HELLENIC EXCHANGES HOLDINGS S.A. 1st Repetitive General Meeting Monday, 22 May 2006 17:50 HELLENIC EXCHANGES HOLDINGS S.A. HELEX First Quarter 2006 Results - Euro 14.3 mln net after tax profit Tuesday, 16 May 2006 18:13 HELLENIC EXCHANGES HOLDINGS S.A. Notification Tuesday, 9 May 2006 18:09 HELLENIC EXCHANGES HOLDINGS S.A. New composition of the Board of Directors Monday, 8 May 2006 20:35 HELLENIC EXCHANGES HOLDINGS S.A. Announcement 20:05 HELLENIC EXCHANGES HOLDINGS S.A. Announcement dividend for fiscal year 2005 Thursday, 6 April 2006 11:02 HELLENIC EXCHANGES HOLDINGS S.A. Notification Thursday, 23 March 2006 10:46 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Monday, 20 March 2006 11:37 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Tuesday, 14 March 2006 11:14 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Friday, 17 February 2006 14:05 HELLENIC EXCHANGES HOLDINGS S.A. Schedule of planned corporate actions for 2006 Thursday, 16 February 2006 17:32 HELLENIC EXCHANGES HOLDINGS S.A. HELEX Fiscal Year 2005 Results Net profit after taxes Euro 27.1 ml. Friday, 27 January 2006 12:50 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Monday, 16 January 2006 17:15 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Wednesday, 21 December 2005 14:55 HELLENIC EXCHANGES HOLDINGS S.A. In the framework of the regular events organized by the Association of Greek Institutional Investors, the presentation of Hellenic Exchanges Holding SA (HELEX) was held today. Tuesday, 20 December 2005 11:12 HELLENIC EXCHANGES HOLDINGS S.A. Announcement Tuesday, 22 November 2005 09:28 HELLENIC EXCHANGES HOLDINGS S.A. Interim financial statements - 3rd quarter 2005 Monday, 21 November 2005 18:21 HELLENIC EXCHANGES HOLDINGS S.A. HELEX 2005 ΝΙΝΕ ΜΟΝΤΗ RESULTS - Net Profit euro 19.5 ml. vs. euro 15.4 ml. Monday, 19 September 2005 18:49 HELLENIC EXCHANGES HOLDINGS S.A. Award of building construction which will house all of the departments of HELEX Group 18:33 HELLENIC EXCHANGES HOLDINGS S.A. Resolutions of the Extraordinary General Meeting Monday, 5 September 2005 18:31 HELLENIC EXCHANGES HOLDINGS S.A. Invitation 18:24 HELLENIC EXCHANGES HOLDINGS S.A. Extraordinary General Meeting of HELEX GROUP Monday, 8 August 2005 16:48 HELLENIC EXCHANGES HOLDINGS S.A. Financial results for the first half of 2005, in accordance with International Accounting Standards (IAS). Friday, 22 July 2005 11:28 HELLENIC EXCHANGES HOLDINGS S.A. The financial statements for the first half of 2005 will be announced on Monday, August 8 2005 Wednesday, 1 June 2005 10:39 HELLENIC EXCHANGES HOLDINGS S.A. Q1 2005 results in accordance with International Accounting Standards (IAS). Monday, 23 May 2005 16:35 HELLENIC EXCHANGES HOLDINGS S.A. The financial results for the first quarter of 2005 will be announced on Wednesday, June 1 2005. Monday, 16 May 2005 11:32 HELLENIC EXCHANGES HOLDINGS S.A. Share capital decrease through a respective decrease of the par value of the share. Tuesday, 10 May 2005 16:10 HELLENIC EXCHANGES HOLDINGS S.A. New Organization chart of the company Tuesday, 26 April 2005 12:59 HELLENIC EXCHANGES HOLDINGS S.A. 4th Ordinary General Meeting Tuesday, 19 April 2005 14:05 HELLENIC EXCHANGES HOLDINGS S.A. Program of planned Corporate Actions (Revisions) Wednesday, 30 March 2005 16:48 HELLENIC EXCHANGES HOLDINGS S.A. Invitation of shareholders to the 4th Annual General Meeting (Fiscal Year 1.1.2004-31.12.2004) Thursday, 24 March 2005 16:08 HELLENIC EXCHANGES HOLDINGS S.A. Hellenic Exchange's (HELEX) response to the relevant article published on 22.03.05 by the Greek newspaper 'KERDOS' concerning the new building of HELEX. 15:44 HELLENIC EXCHANGES HOLDINGS S.A. The Board of Directors of the company Hellenic Exchanges Holding S.A. (HELEX) has elected Mr.Nicolaos Bertsos as a Member of its Board of Directors in the place of the resigned Member Mr.Christos Spanos. Monday, 21 March 2005 18:03 HELLENIC EXCHANGES HOLDINGS S.A. The procedure for the merger by absorption of the subsidiary company 'Systems Development & Support House of the Capital Market S.A.' was drawn to a close. Monday, 14 March 2005 16:02 HELLENIC EXCHANGES HOLDINGS S.A. Hellenic Exchange's (HELEX) response to the relevant article published on 22.03.05 by the Greek newspaper 'KERDOS' concerning the new building of HELEX. Tuesday, 1 March 2005 12:16 HELLENIC EXCHANGES HOLDINGS S.A. Merger by Acquisition of ASYK S.A. Wednesday, 23 February 2005 18:03 HELLENIC EXCHANGES HOLDINGS S.A. Financial figures - Fiscal year 2004 Monday, 21 February 2005 18:08 HELLENIC EXCHANGES HOLDINGS S.A. The BoD of HELEX is considering of proposing to the Annual General Meeting of its shareholders an ordinary dividend payment of euros 0.20 per share and capital return of euros 2,05 per share. Monday, 14 February 2005 11:04 HELLENIC EXCHANGES HOLDINGS S.A. Operational reorganization of Hellenic Exchanges Thursday, 3 February 2005 17:04 HELLENIC EXCHANGES HOLDINGS S.A. Announcement in reference to the press releases, which the financial newspapers published yesterday with regard to the return of capital to the shareholders of the HELEX. Wednesday, 2 February 2005 15:43 HELLENIC EXCHANGES HOLDINGS S.A. Presentation of HELEX at the Greek Union of Institutional Investors Tuesday, 23 November 2004 16:41 HELLENIC EXCHANGES HOLDINGS S.A. Mr. Spyros Kapralos, Chief Executive Officer of Hellenic Exchanges Holdings S.A. has assumed all the executive competences related to the Management of the Companies of the Group Thursday, 11 November 2004 16:21 HELLENIC EXCHANGES HOLDINGS S.A. HELEX Group presents net profits before tax of euros 32.7m in the nine-months of 2004 Tuesday, 9 November 2004 15:42 HELLENIC EXCHANGES HOLDINGS S.A. Mr. Gikas Manalis, General Manager of HELEX is provisioanlly placed in charge of the Shareholder's Customer Service and Corporate Announcements Department. Monday, 1 November 2004 13:25 HELLENIC EXCHANGES HOLDINGS S.A. Mr.S.Kapralos is appointed Chief Executive Officer of Hellenic Exchanges Holdings S.A. Tuesday, 26 October 2004 11:15 HELLENIC EXCHANGES HOLDINGS S.A. Release of 9M financial results on November 12, 2004. Thursday, 21 October 2004 10:49 HELLENIC EXCHANGES HOLDINGS S.A. Participation of HELEX in the conference 'Greek Day', which was organized by Citigroup in London. Wednesday, 13 October 2004 11:12 HELLENIC EXCHANGES HOLDINGS S.A. The Board of Directors of HELEX elected Mr. Alexandros Moraitakis, Chairman of the Association of Members of the Athens Exchange, in replacement of its resigned member, Mr. Panayotis Voilis. Thursday, 9 September 2004 10:02 HELLENIC EXCHANGES HOLDINGS S.A. Resolutions of Board of Directors of HELEX Thursday, 19 August 2004 18:14 HELLENIC EXCHANGES HOLDINGS S.A. Event of the Athens Exchange about the Hellenic Capital Market, at the Athens Business Club Thursday, 12 August 2004 10:18 HELLENIC EXCHANGES HOLDINGS S.A. First half 2004 profit before tax euro 31.7 million for the HELEX Group Monday, 2 August 2004 18:47 HELLENIC EXCHANGES HOLDINGS S.A. Date of publication of first half 2004 financial results Thursday, 1 July 2004 18:25 HELLENIC EXCHANGES HOLDINGS S.A. Mr Iakovos Georganas, has temporarily assumed all executive competencies in the Group's companies Tuesday, 29 June 2004 19:24 HELLENIC EXCHANGES HOLDINGS S.A. Mr. Iakovos Georganas will temporarily assume all executive competencies in the Group's companies Tuesday, 15 June 2004 12:40 HELLENIC EXCHANGES HOLDINGS S.A. Annual General Meeting at 23 June 2004 Tuesday, 8 June 2004 11:05 HELLENIC EXCHANGES HOLDINGS S.A. Election of Member of the BoD Friday, 21 May 2004 14:40 HELLENIC EXCHANGES HOLDINGS S.A. Profit before tax euros 21.467 million against a loss of euros 8.578 million Thursday, 20 May 2004 11:12 HELLENIC EXCHANGES HOLDINGS S.A. Election of the new member Wednesday, 5 May 2004 16:59 HELLENIC EXCHANGES HOLDINGS S.A. Election of Members of the BoD in replacement of the resigned ones Thursday, 26 February 2004 18:48 HELLENIC EXCHANGES HOLDINGS S.A. Hellenic Exchanges Holding S.A. announces its financial results for the period 1.1.2003 to 31.12.2003: Wednesday, 25 February 2004 12:46 HELLENIC EXCHANGES HOLDINGS S.A. Date of announcement of FY2003 results Tuesday, 24 February 2004 11:01 HELLENIC EXCHANGES HOLDINGS S.A. Sale of treasury shares. Tuesday, 10 February 2004 10:36 HELLENIC EXCHANGES HOLDINGS S.A. Decisions of the Extraordinary General Meeting Tuesday, 23 December 2003 18:24 HELLENIC EXCHANGES HOLDINGS S.A. Merger of the subsidiary non listed company 'Systems Development and Support House of Capital Market' (ΑΣΥΚ) Friday, 28 November 2003 11:39 HELLENIC EXCHANGES HOLDINGS S.A. Hellenic Exchanges S.A. Group profitability rises for the nine month 2003 period Thursday, 27 November 2003 12:15 HELLENIC EXCHANGES HOLDINGS S.A. Decisions of the General Meeting Wednesday, 26 November 2003 15:25 HELLENIC EXCHANGES HOLDINGS S.A. Date of announcement of 9M financial results Tuesday, 25 November 2003 12:10 HELLENIC EXCHANGES HOLDINGS S.A. Second Repeated General Meeting on November 25, 2003 Tuesday, 11 November 2003 12:35 HELLENIC EXCHANGES HOLDINGS S.A. First Recurring Shareholders' General Meeting postponed Tuesday, 30 September 2003 09:35 HELLENIC EXCHANGES HOLDINGS S.A. Invitation to Extraordinary General Meeting Wednesday, 25 June 2003 13:37 HELLENIC EXCHANGES HOLDINGS S.A. Resolutions of the General Meeting Thursday, 6 March 2003 HELLENIC EXCHANGES HOLDINGS S.A. Financial Results 2002 Thursday, 28 November 2002 HELLENIC EXCHANGES HOLDINGS S.A. 9M 2002 Financial Results Thursday, 14 November 2002 HELLENIC EXCHANGES HOLDING S.A. Hellenic Exchanges' company presentation in Herakleion Crete Wednesday, 26 June 2002 Hellenic Exchanges Holdings S.A. HELEX's presentation in Thessaloniki Friday, 7 June 2002 Hellenic Exchanges Holdings S.A. Percentage change of the company «Hellenic Exchanges Holding S.A.» in our company Friday, 31 May 2002 HELLENIC EXCHANGES HOLDINGS S.A. HELEX financials for the period that ended on 31.3.2002 Friday, 17 May 2002 Hellenic Exhcanges Holding S.A. Sympathies for the unexpected loss of Spyros Kouniakis Hellenic Exchanges Holdings S.A. Purchase of the property for the building of the complex of Helex Group Friday, 22 March 2002 HELLENIC EXCHANGES HOLDINGS S.A. HELEX is included in the international FTSE4Good Indices Thursday, 14 March 2002 HELLENIC EXCHANGES HOLDINGS S.A. Commencement of trading of the new Helex Shares that resulted from the share capital increase by contribution in kind Friday, 22 February 2002 HELLENIC EXCHANGES HOLDINGS S.A. Extraordinary General Meeting of February 22, 2002 Wednesday, 30 January 2002 HELLENIC EXCHANGES HOLDINGS S.A. New members of the Board of Directors Tuesday, 22 January 2002 HELLENIC EXCHANGES HOLDINGS S.A. Share Capital increase completed successfully Friday, 28 December 2001 HELLENIC EXCHANGES HOLDINGS S.A. Decisions of the 1st Reiterative Extraordinary General Meeting of December 28, 2001 HELLENIC EXCHANGES HOLDINGS S.A. Press Release of Helex S.A. Friday, 21 December 2001 HELLENIC EXCHANGES HOLDINGS S.A. Restructure plan of the Hellenic Exchanges Holding S.A. Thursday, 13 December 2001 HELLENIC EXCHANGES HOLDINGS S.A. Lack of quorom at the Extraordinary General Meeting of HELEX Thursday, 6 December 2001 HELLENIC EXCHANGES HOLDINGS S.A. Company presentation of HELLENIC EXCHANGES HOLDING S.A. at the Association of Members of the Athens Stock Exchange Thursday, 29 November 2001 HELLENIC EXCHANGES HOLDINGS S.A. Suggested exchange ratio Monday, 12 November 2001 HELLENIC EXCHANGES HOLDINGS S.A. Press Release Helenic Exchanges Holding SA Wednesday, 24 October 2001 HELLENIC EXCHANGES HOLDINGS S.A. SHARE CAPITAL INCREASE Monday, 1 October 2001 HELLENIC EXCHANGES HOLDINGS S.A. HELEX is included in the MSCI SMALL CAP INDEX Wednesday, 12 September 2001 HELLENIC EXCHANGES HOLDINGS S.A. HELEX is included in the FTSE/MV index of listed exchanges Friday, 29 June 2001 HELLENIC EXCHANGES HOLDINGS S.A. SUBJECT: SUCCESSFUL ROADSHOW IN IOANNINA FOR HELLENIC EXCHANGES AND CYCLOS SECURITIES S.A. Friday, 15 June 2001 HELLENIC EXCHANGES HOLDINGS S.A. HELLENIC EXCHANGES PRESENTATION IN THESSALONIKI AND IOANNINA Wednesday, 30 May 2001 HELLENIC EXCHANGES HOLDINGS S.A. Q1 Consolidated Financial Results for HELLENIC EXCHANGES HOLDING S.A. (HELEX) Tuesday, 29 May 2001 HELLENIC EXCHANGES HOLDINGS S.A. KION SA is hired as a project consultant Tuesday, 17 April 2001 HELLENIC EXCHANGES HOLDINGS S.A. SUBJECT: SUCCESSFUL ROADSHOWS FOR HELLENIC EXCHANGES HOLDING S.A. Wednesday, 28 February 2001 HELLENIC EXCHANGES HOLDINGS S.A. Subject: Hellenic Exchanges Group (HELEX) financial statements for the year 2000 Wednesday, 22 November 2000 HELLENIC EXCHANGES HOLDINGS S.A. Hellenic Exchanges Holding S.A. - Press Release Thursday, 27 July 2000 HELLENIC EXCHANGES HOLDINGS S.A. The Athens Stock Exchange Group of Companies steps in Sofokleous Street
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