http://www.stockwatch.pl/komunikaty-spolek/komunikat-ebi.aspx?id=20140513_175650_0000063704&ticker=gcinvest
http://www.stockwatch.pl/komunikaty-spolek/komunikat-ebi.aspx?id=20140513_175351_0000063703&ticker=gcinvest
http://www.stockwatch.pl/komunikaty-spolek/komunikat-ebi.aspx?id=20140513_175001_0000063702&ticker=gcinvest