Keller Regulatory News (KLR)

27 Jun 2011 09:21

For filings with the FSA include the annex For filings with issuer exclude the annex 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 KELLER Group Plcattached:ii 2 Reason for the notification (please tick the appropriate box or boxes): An acquisition or disposal of voting rights X

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 ODDO Asset Management notification obligation:iii (on behalf of its funds) 4. Full name of shareholder(s) N/A (if different from 3.):iv 5. Date of the transaction and date on which the threshold is crossed or 22th june 2011 reached: v 6. Date on which issuer notified: 23th june 2011 7. Threshold(s) that is/are crossed or Holding fell below the threshold of 3% reached: vi, vii 8. Notified details: A: Voting rights attached to shares viii, ix

Class/type Situation previous Resulting situation after the triggering transaction of

to the triggering shares transaction Number Number Number Number of voting % of voting rights x if possible of of of shares rights using Shares Voting the ISIN Rights Direct Direct xi Indirect Direct Indirect CODE xii GB0004866223 2196662 2196662 1887425 1887425 2.93% B: Qualifying Financial Instruments Resulting situation after the triggering transaction Type of Expiration Exercise/ Number of voting % of voting financial date xiii Conversion Period xiv rights that may be rights instrument 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 rights % of voting rights financial price date xvii Conversion instrument refers to xix, xx instrument period xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 1887425 2.93%

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

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: 13. Additional information: Pape NDIAYE 14. Contact name: Email : controleoam@oddo.fr 15. Contact telephone number: +(33) 1 44 51 80 47

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 Oddo Asset Management(including legal form of legal entities) (Asset Management company) Contact address 12 Boulevard de la Madeleine(registered office for legal entities) F-75009 Paris Phone number & email +(33) 1 44 51 80 47 controleoam@oddo.fr Other useful information (at least legal representative for legal persons) Guido Mundt

B: Identity of the notifier, if applicable Full name Contact address Phone number & email Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation) C: Additional information

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