Henderson Group - US business update slides

North American business update and acquisition of

Geneva Capital Management Presentation

30 June 2014

The presentation included below, covering an update on our North American business and the acquisition of Geneva Capital Management was given during an investor briefing via teleconference and webcast today.

http://www.rns-pdf.londonstockexchange.com/rns/8880K_-2014-6-30.pdf

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About Henderson

Henderson is an independent global asset manager, specialising in active investment. Named after its first client and founded in 1934, Henderson is a client-focused global business with 800 employees worldwide and assets under management of £68.5 billion (pro forma 31 December 2013). Its core areas of investment expertise are European equities, global equities, global fixed income, multi-asset and alternatives.

Henderson is dual listed on the Australian Securities Exchange (ASX) and the London Stock Exchange (LSE) and has a market capitalisation of £2.9 billion (March 2014).

Further information can be found at www.henderson.com.

Forward-looking statements and other important information

This announcement contains forward-looking statements with respect to the financial condition, results and business of Henderson Group plc. By their nature, forward-looking statements involve risk and uncertainty because they relate to events, and depend on circumstances, that will occur in the future. Henderson's actual future results may differ materially from the results expressed or implied in these forward-looking statements. Nothing in this announcement should be construed as a profit forecast.

The content of the websites referred to in this announcement is not incorporated into and does not form part of this announcement. Nothing in this announcement should be construed as or is intended to be a solicitation for or an offer to provide investment advisory services.