Holding(s) in Company

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi

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

Jupiter Fund Management plc

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

An acquisition or disposal of voting rights

An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please specify):

Listing of Company on London Stock Exchange

X

3. Full name of person(s) subject to the notification obligation: iii

TA Associates, Inc.

4. Full name of shareholder(s)  (if different from 3.):iv

Not Applicable

5. Date of the transaction and date on which the threshold is crossed or reached: v

June 21, 2010

6. Date on which issuer notified:

June 23, 2010

7. Threshold(s) that is/are crossed or reached: vi, vii

22%

8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type of shares

if possible using the ISIN CODE

Situation previous to the triggering transaction

Resulting situation after the triggering transaction

Number of Shares

Number of Voting Rights

Number of shares

Number of voting rights

% of voting rights x

Direct

Direct xi

Indirect xii

Direct

Indirect

Ordinary Shares

102,079,760

102,079,760

102,079,760

102,079,760

0

22.30%

0

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument

Expiration date xiii

Exercise/ Conversion Period xiv

Number of voting rights that may be acquired if the instrument is exercised/ converted.

% of voting rights

None

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi

Resulting situation after the triggering transaction

Type of financial instrument

Exercise price

Expiration date xvii

Exercise/ Conversion period xviii

Number of voting rights instrument refers to

% of voting rights xix, xx

None

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

102,079,760

22.30%

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

TA Associates, Inc.'s position is held within the following:

TA X, L.P.

Ordinary Shares: 58,149,149 (12.70%)

TA Atlantic and Pacific V, L.P.

Ordinary Shares: 13,291,238

TA Strategic Partners Fund II, L.P.

Ordinary Shares: 1,446,248

TA Strategic Partners Fund II A, L.P.

Ordinary Shares: 49,828

TA Investors II, L.P.

Ordinary Shares: 1,162,984

Jupiter Acquisitions Sarl

Ordinary Shares: 27,980,313 (6.11%)

Proxy Voting:

10. Name of the proxy holder:

TA Associates, Inc.

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

Not Applicable

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

Not Applicable

13. Additional information:

Not Applicable

14. Contact name:

Thomas P. Alber

Chief Financial Officer

TA Associates, Inc.

15. Contact telephone number:

617-574-6735

Note: Annex should only be submitted to the FSA not the issuer

Annex: Notification of major interests in share

A: Identity of the persons or legal entity subject to the notification obligation

Full name

(including legal form of legal entities)

TA Associates, Inc.

Contact address

(registered office for legal entities)

200 Clarendon Street, 56th Floor

Boston, MA 02116

Phone number & email

617-574-6700

Other useful information

(at least legal representative for legal persons)

Not Applicable

B: Identity of the notifier, if applicable

Full name

Thomas P. Alber

Contact address

200 Clarendon Street, 56th Floor

Boston, MA 02116

Phone number & email

617-574-6735

[email protected]

Other useful information

(e.g. functional relationship with the person or legal entity subject to the notification obligation)

Not Applicable

C: Additional information

Not Applicable

For notes on how to complete form TR-1 please see the FSA website.