Henderson Group - Annual Report and NOM

2012 Annual Report and 2013 Notice of Meeting

20 March 2013

Henderson Group's Annual Report and Accounts for the year ended 31 December 2012 is available on the Henderson Group website (www.henderson.com/2012ARA).

Alternatively, click on the link below.

http://www.rns-pdf.londonstockexchange.com/rns/3964A_1-2013-3-19.pdf

Henderson Group's 2013 Notice of Annual General Meeting has been made available to Henderson Group shareholders today.

To view a copy of the Notice of Meeting (including a sample form of proxy for shareholders and voting instruction form for CDI holders), click on the link below or visit the Henderson Group website.

http://www.rns-pdf.londonstockexchange.com/rns/3964A_2-2013-3-19.pdf

In compliance with Listing Rule 9.6.1 and Disclosure and Transparency Rule 6.1.2, copies of these documents have been submitted to the National Storage Mechanism and will shortly be available for inspection at www.hemscott.com/nsm.do

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