{"id":2779030,"date":"2026-08-18T12:38:26","date_gmt":"2026-08-18T09:38:26","guid":{"rendered":"https:\/\/eportal.gr\/portal\/?p=2779030"},"modified":"2026-08-18T12:38:26","modified_gmt":"2026-08-18T09:38:26","slug":"metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d","status":"publish","type":"post","link":"https:\/\/eportal.gr\/portal\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\/","title":{"rendered":"METLEN: \u0395\u03be\u03b1\u03b3\u03cc\u03c1\u03b1\u03c3\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd Joule"},"content":{"rendered":"<p> \n<\/p>\n<div>\n<p>\u03a3\u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 Joule, \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd, \u03c0\u03c1\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b5 \u03b7 METLEN, \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03bf\u03cd \u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03c9\u03bd \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03b7\u03c2.<\/p>\n<p>\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 <a target=\"_blank\" href=\"https:\/\/athens.euronext.com\/sites\/default\/files\/hermes_3\/2026-08\/el\/a21945c9-3ffd-4855-9945-c93ffd08552b\/1528_6109_2026_Greek_2.pdf\" target=\"_blank\" rel=\"noopener\">\u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7<\/a> \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2, \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 jHub, \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c0\u03c4\u03b5\u03af\u03b1\u03c2, \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 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\u03c3\u03c4\u03b7\u03bd \u0399\u03c4\u03b1\u03bb\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03a1\u03bf\u03c5\u03bc\u03b1\u03bd\u03af\u03b1, \u03b5\u03bd\u03ce \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b5\u03c0\u03ad\u03ba\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u0392\u03bf\u03c5\u03bb\u03b3\u03b1\u03c1\u03af\u03b1.<\/p>\n<p>        <!-- third mobile ad --><br \/>\n        <!-- \/1638766\/g_pages_mobile3 --><\/p>\n<p>\u03a3\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03b5\u03c1\u03b9\u03ba\u03bf\u03c0\u03ce\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03cc\u03b4\u03c9\u03bd 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\u03bc\u03b9\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03b7\u03c3\u03b9\u03b1\u03ba\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1, \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03b7\u03c2 \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03c9\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ce\u03bd \u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03b9\u03c2 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd \u0391\u03a0\u0395.<\/p>\n<p>              \t<!-- \/1638766\/g_article_text_internal2 --><\/p>\n<p>\u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03b7 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03bd\u03ad\u03c9\u03bd \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ce\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd, \u03cc\u03c0\u03c9\u03c2 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7\u03c2 \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2, \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b5\u03bc\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 (dispatchable) \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u0391\u03a0\u0395, \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c5\u03b2\u03c1\u03b9\u03b4\u03b9\u03ba\u03ce\u03bd \u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03c5\u03bd \u0391\u03a0\u0395 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7. \u0397 \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ae \u03b8\u03ad\u03c3\u03b7 \u03c4\u03b7\u03c2 METLEN \u03c9\u03c2 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c0\u03b1\u03c1\u03cc\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03cc\u03bc\u03c9\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03bb\u03cd\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc.<\/p>\n<p>        <!-- fourth mobile ad --><br \/>\n        <!-- \/1638766\/g_pages_mobile2 --><\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 METLEN, \u03b7 \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae 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\u03c0\u03bb\u03ae\u03c1\u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf, \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03bd\u03ad\u03c9\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1\u03c2.<\/p>\n<p>\u0397 \u03c3\u03c5\u03bc\u03c6\u03c9\u03bd\u03af\u03b1 \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03b3\u03bd\u03c9\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c5\u03c6\u03b9\u03c3\u03c4\u03ac\u03bc\u03b5\u03bd\u03bf\u03c5 \u03ad\u03bc\u03c8\u03c5\u03c7\u03bf\u03c5 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03bf\u03cd \u03c4\u03b7\u03c2 Joule \u03c3\u03b5 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2, \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 go-to-market, \u03bc\u03b5 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 METLEN.<\/p>\n<p style=\"text-align: center;\"><strong>\u0391\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b5 \u03c4\u03bf <a target=\"_blank\" href=\"https:\/\/news.google.com\/publications\/CAAqJQgKIh9DQklTRVFnTWFnMEtDM0J5YjNSaFoyOXVMbWR5S0FBUAE?hl=el&amp;gl=GR&amp;ceid=GR%3Ael\" target=\"_blank\">. .<\/a><\/strong><\/p>\n<p style=\"text-align: center;\"><strong>\u03a0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b5 \u03c4\u03bf <a target=\"_blank\" href=\"https:\/\/www.google.com\/preferences\/source?q=protagon.gr\" target=\"_blank\">. \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03ce\u03bc\u03b5\u03bd\u03b7 \u03c0\u03b7\u03b3\u03ae<\/a> \u03c3\u03c4\u03b7 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\u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u0391\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03c9\u03bd \u03a0\u03b7\u03b3\u03ce\u03bd \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03bc\u03ce\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2. \u0397 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03c0\u03c4\u03c5\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 Joule 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\/>\n\t\t<meta property=\"article:published_time\" content=\"2026-08-18T09:38:26+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-08-18T09:38:26+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"METLEN: \u0395\u03be\u03b1\u03b3\u03cc\u03c1\u03b1\u03c3\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd Joule - eportal\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u03a3\u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 Joule, \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd, \u03c0\u03c1\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b5 \u03b7 METLEN, \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03bf\u03cd \u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03c9\u03bd \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03b7\u03c2. \u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2, \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 jHub, \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c0\u03c4\u03b5\u03af\u03b1\u03c2, \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u0391\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03c9\u03bd \u03a0\u03b7\u03b3\u03ce\u03bd \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03bc\u03ce\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2. \u0397 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03c0\u03c4\u03c5\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 Joule\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\\\/#blogposting\",\"name\":\"METLEN: \\u0395\\u03be\\u03b1\\u03b3\\u03cc\\u03c1\\u03b1\\u03c3\\u03b5 \\u03c4\\u03b7\\u03bd \\u03b5\\u03c4\\u03b1\\u03b9\\u03c1\\u03b5\\u03af\\u03b1 \\u03b5\\u03bd\\u03b5\\u03c1\\u03b3\\u03b5\\u03b9\\u03b1\\u03ba\\u03bf\\u03cd \\u03bb\\u03bf\\u03b3\\u03b9\\u03c3\\u03bc\\u03b9\\u03ba\\u03bf\\u03cd Joule - eportal\",\"headline\":\"METLEN: \\u0395\\u03be\\u03b1\\u03b3\\u03cc\\u03c1\\u03b1\\u03c3\\u03b5 \\u03c4\\u03b7\\u03bd \\u03b5\\u03c4\\u03b1\\u03b9\\u03c1\\u03b5\\u03af\\u03b1 \\u03b5\\u03bd\\u03b5\\u03c1\\u03b3\\u03b5\\u03b9\\u03b1\\u03ba\\u03bf\\u03cd 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Joule\",\"author\":{\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/author\\\/eportalnews\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.protagon.gr\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Screenshot_1-8.jpg\"},\"datePublished\":\"2026-08-18T12:38:26+03:00\",\"dateModified\":\"2026-08-18T12:38:26+03:00\",\"inLanguage\":\"el\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\\\/#webpage\"},\"articleSection\":\"\\u039f\\u03b9\\u03ba\\u03bf\\u03bd\\u03bf\\u03bc\\u03af\\u03b1\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/eportal.gr\\\/portal\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/category\\\/economy\\\/#listItem\",\"name\":\"\\u039f\\u03b9\\u03ba\\u03bf\\u03bd\\u03bf\\u03bc\\u03af\\u03b1\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/category\\\/economy\\\/#listItem\",\"position\":2,\"name\":\"\\u039f\\u03b9\\u03ba\\u03bf\\u03bd\\u03bf\\u03bc\\u03af\\u03b1\",\"item\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/category\\\/economy\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\\\/#listItem\",\"name\":\"METLEN: 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\\u03bb\\u03bf\\u03b3\\u03b9\\u03c3\\u03bc\\u03b9\\u03ba\\u03bf\\u03cd Joule\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/category\\\/economy\\\/#listItem\",\"name\":\"\\u039f\\u03b9\\u03ba\\u03bf\\u03bd\\u03bf\\u03bc\\u03af\\u03b1\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/eportal.gr\\\/portal\\\/#organization\",\"name\":\"eportal\",\"description\":\"\\u038c\\u03bb\\u03b1 \\u03c4\\u03b1 \\u03bd\\u03ad\\u03b1 \\u03b3\\u03c1\\u03ae\\u03b3\\u03bf\\u03c1\\u03b1 \\u03bc\\u03b5 \\u03bc\\u03b9\\u03b1 \\u03bc\\u03b1\\u03c4\\u03b9\\u03ac 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\u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u0391\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03c9\u03bd \u03a0\u03b7\u03b3\u03ce\u03bd \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03bc\u03ce\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2. \u0397 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03c0\u03c4\u03c5\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 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\u03c4\u03b1 \u03bd\u03ad\u03b1 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b1\u03c4\u03b9\u03ac !","inLanguage":"el","publisher":{"@id":"https:\/\/eportal.gr\/portal\/#organization"}}]},"og:locale":"el_GR","og:site_name":"eportal - \u038c\u03bb\u03b1 \u03c4\u03b1 \u03bd\u03ad\u03b1 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b1\u03c4\u03b9\u03ac !","og:type":"article","og:title":"METLEN: \u0395\u03be\u03b1\u03b3\u03cc\u03c1\u03b1\u03c3\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd Joule - eportal","og:description":"\u03a3\u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 Joule, \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd, \u03c0\u03c1\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b5 \u03b7 METLEN, \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03bf\u03cd \u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03c9\u03bd \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03b7\u03c2. \u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2, \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 jHub, \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c0\u03c4\u03b5\u03af\u03b1\u03c2, \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u0391\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03c9\u03bd \u03a0\u03b7\u03b3\u03ce\u03bd \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03bc\u03ce\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2. \u0397 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03c0\u03c4\u03c5\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 Joule","og:url":"https:\/\/eportal.gr\/portal\/metlen-%ce%b5%ce%be%ce%b1%ce%b3%cf%8c%cf%81%ce%b1%cf%83%ce%b5-%cf%84%ce%b7%ce%bd-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%b5%ce%af%ce%b1-%ce%b5%ce%bd%ce%b5%cf%81%ce%b3%ce%b5%ce%b9%ce%b1%ce%ba%ce%bf%cf%8d\/","article:published_time":"2026-08-18T09:38:26+00:00","article:modified_time":"2026-08-18T09:38:26+00:00","twitter:card":"summary","twitter:title":"METLEN: \u0395\u03be\u03b1\u03b3\u03cc\u03c1\u03b1\u03c3\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd Joule - eportal","twitter:description":"\u03a3\u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 Joule, \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03ba\u03bf\u03cd \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd, \u03c0\u03c1\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b5 \u03b7 METLEN, \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03bf\u03cd \u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03c9\u03bd \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03b7\u03c2. \u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2, \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 jHub, \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c0\u03c4\u03b5\u03af\u03b1\u03c2, \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03c9\u03bd \u0391\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03c9\u03bd \u03a0\u03b7\u03b3\u03ce\u03bd \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03bc\u03ce\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2. \u0397 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03c0\u03c4\u03c5\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 Joule"},"aioseo_meta_data":[],"_links":{"self":[{"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/posts\/2779030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/comments?post=2779030"}],"version-history":[{"count":1,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/posts\/2779030\/revisions"}],"predecessor-version":[{"id":2779032,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/posts\/2779030\/revisions\/2779032"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/media\/2779031"}],"wp:attachment":[{"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/media?parent=2779030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/categories?post=2779030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eportal.gr\/portal\/wp-json\/wp\/v2\/tags?post=2779030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}