Perpetual Limited — Major Shareholding Notification 2016

Jun 30, 2016

Henderson Group plc

30 June 2016

Attached is a notification which was required to be announced under London Stock Exchange Listing Rules.

TR-1: Notification of Major Interests in Shares

1. Identity of the issuer or the underlying issuer Henderson Group plc of existing shares to which voting rights are attached:

2. Reason for the notification (please tick the appropriate box or boxes)

An acquisition or disposal of voting rights X

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----- Start of picture text ----- An acquisition or disposal of financial instruments which may result in theacquisition of shares already issued to which voting rights are attachedAn event changing the breakdown of voting rightsOther (please specify):3. Full name of person(s) subject to the Perpetual Limited andnotification obligation: subsidiaries4. Full name of shareholder(s) (if different from 3.):5. Date of the transaction (and date on which the 28 June 2016threshold is crossed or reached if different):6. Date on which issuer notified: 30 June 20167. Threshold(s) that is/are crossed or reached: From 5.01% to 6.28%8. Notified details:----- End of picture text -----

A: Voting rights attached to shares

A: Voting rights attached to shares	A: Voting rights attached to shares	A: Voting rights attached to shares	A: Voting rights attached to shares	A: Voting rights attached to shares	A: Voting rights attached to shares	A: Voting rights attached to shares	A: Voting rights attached to shares
Class/typeofsharesifpossibleusingtheISIN CODE	Situation previous totheTriggeringtransaction		Resulting situation after the triggering transaction
	Number ofShares	Number ofVotingRights	Numberof shares	Numberofvotingrights		% of voting rights
			Direct	Direct	Indirect	Direct	Indirect
OrdinaryShares	56,700,132	56,700,132	71,118,771	71,118,771		6.28%

B: Financial Instruments

Resulting situation after the triggering transaction

B: Financial Instruments	B: Financial Instruments	B: Financial Instruments	B: Financial Instruments	B: Financial Instruments
Resulting situation after the triggering transaction
Type of financialinstrument	Expirationdate	Exercise/ ConversionPeriod/ Date	Number of votingrights that may beacquired if theinstrument isexercised/ converted.	% of votingrights

Total (A+B)

Total (A+B)	Total (A+B)
Number of voting rights	% of voting rights
71,118,771	6.28%

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable:

• Perpetual Investments: Voting Rights: 71,118,771; Percentage Held: 6.28%

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting rights:

Angel Place, 123 Pitt Street 13. Additional information: GPO BOX 4171 Sydney NSW 2001 AUSTRALIA

14. Contact name: Glenda Charles – Deputy Company Secretary 15. Contact telephone number: (61) 2 9229 9134