In pursuance of Section 28 a, Subsection 5 of the Danish Securities Trading Act (Værdipapirhandelsloven), Ambu A/S hereby reports the following information, which the company has received on 4 September 2013: Name: Jesper Jul Christensen -------------------------------------------------------------------------------- Reason: Executive VP, CCO -------------------------------------------------------------------------------- Company name: Ambu A/S -------------------------------------------------------------------------------- ID code and designation of securities DK0010303619 concerned: B shares -------------------------------------------------------------------------------- Nature of transaction: Share purchase -------------------------------------------------------------------------------- Trading date and market: 28 August 2013 via OMX Nordic Exchange Copenhagen -------------------------------------------------------------------------------- No. of shares traded and market price 500 shares at a market price of DKK thereof: 98,500 -------------------------------------------------------------------------------- Yours sincerely Ambu A/S Lars Marcher CEO