The ex-dividend day of the following instrument is June 21, 2012 Instrument Name Short Code ISIN DIVIDEND AMOUNT HYDRAULIC ELEMENTS AND SYSTEMS AD-YAMBOL 4HE BG11HIYMAT14 0,3 BGN Please do not hesitate to contact the Issuers and Listing Department at the Bulgarian Stock Exchange - Sofia on 00359 2 937 0930 for any questions you may have.