Ambu — Director's Dealing 2013

Aug 21, 2013

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 20 August 2013:

Name: John Stær

Reason: Board member

Company name: Ambu A/S

ID code and designation of securities DK0010303619
concerned: B shares

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Nature of transaction: Share purchase

Trading date and market: 20 August 2013 via OMX Nordic Exchange
Copenhagen

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No. of shares traded and market price 2500 shares at a market price of DKK
thereof: 502,700

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Yours sincerely

Ambu A/S

Lars Marcher

CEO