Ambu

Director's Dealing • May 25, 2011

25 may 2011

Reporting of transactions involving shares in Ambu A/S. Correction to announcement 250511OMX GB sent earlier today – market price was incorrect!

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 24 May 2011:

Name:	Keith McCallum
Reason:	Vice President Sales, Ambu UK
Company name:	Ambu A/S
ID code and designation of	DK0010303619
securities concerned:	B shares
Nature of transaction:	Sale of shares as part of option programme established in 2007
Trading date and market:	24 May via the Copenhagen Stock Exchange
No. of shares traded and market price thereof:	9,438 shares at a market price of DKK 1.396.824

Yours sincerely Ambu A/S

Lars Marcher President & CEO

Ambu A/S – Baltorpbakken 13 – P.O. Box 232 – DK-2750 Ballerup. Contact for further information: Lars Marcher, tel. +45 7225 2000, fax 7225 2051, e-mail lm@ambu.com