No 17/12 Today, Topsil Semiconductor Materials A/S received an announcement from Small Cap Danmark A/S with the following wording. (The announcement has been prepared in a Danish-language version only. In case of discrepancies, the Danish version will prevail) Translation: Topsil A/S Linderupvej 4 3600 Frederikssund København, 17.12.2012 Announcement in compliance with section 29 of the Danish law on securities trading SmallCap Danmark A/S has acquired further shares in Topsil A/S, and the stockholdings now amount to 26,633,615 shares, corresponding to 5.04% of the share capital and the votes. Best regards, SmallCap Danmark A/S Jens Erik Høst Managing Director