Keller Regulatory News (KLR)

2 Jul 2009 16:05

For filings with the FSA include the annexFor filings with issuer exclude the annex

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1. Identity of the issuer or the underlying Keller Group Plc

issuer of existing shares to which voting rights are attached: ii

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

An acquisition or disposal of voting rights YES

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):

3. Full name of person(s) subject to the JPMorgan Asset Management Holdings Inc. notification obligation: iii

4. Full name of shareholder(s) JPMorgan Asset Management (UK) Limited

(if different from 3.):iv

5. Date of the transaction and date on 30 June 2009which the threshold is crossed orreached: v6. Date on which issuer notified: 02 July 20097. Threshold(s) that is/are crossed or 5% downwardsreached: vi, vii8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type of Situation previous Resulting situationshares to the triggering after the triggering transaction transaction if possibleusingthe ISIN CODE Number Number Number Number of voting % of voting of of of shares rights rights x Shares Voting Rights Direct Direct xi Indirect xii Direct IndirectGB0004866223 4,798,351 4,798,351 3,199,083 4.992%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction Type of financial Expiration Exercise/ Number of voting % of voting

instrument date xiii Conversion Period rights that may be rights xiv acquired if the instrument is exercised/ converted.

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

Resulting situation after the triggering transaction

Type of Exercise Expiration Exercise/ Number of voting % of voting financial price date xvii Conversion rights rights xix, xx instrument period instrument refers to xviii Nominal Delta CFD 3,743 0.01%Total (A+B+C) Number of voting rights Percentage of voting rights 3,202,826 4.998%

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

Total disclosable holding for JPMorgan Asset Management Holdings Inc :

JPMorgan Asset Management (UK) Limited: 3,202,826 (4.998%)

Proxy Voting:

10. Name of the proxy holder: N/A11. Number of voting rights proxy holder will cease N/A

to hold:

12. Date on which proxy holder will cease to hold N/Avoting rights: N/A13. Additional information:14. Contact name: Michael Kirwan15. Contact telephone number: 020 7325 1413

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

Annex: Notification of major interests in sharesxxii

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

Full name JPMorgan Asset Management Holdings Inc.

(including legal form of legal entities)

Contact address 270 Park Avenue, New York, NY10017

(registered office for legal entities)

Phone number & email 001 212 270 6000 Other useful information N/A (at least legal representative for legalpersons) B: Identity of the notifier, if applicableFull name Michael Kirwan Contact address JPMorgan Chase, 13th Floor, 125 London Wall, London, EC2Y 5AJ Phone number & email 020 7325 1413 michael.d.kirwan@jpmorgan.comOther useful information N/A (e.g. functional relationship with theperson or legal entity subject to thenotification obligation) C: Additional informationN/A

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