Keller Regulatory News (KLR)

19 Nov 2012 08:28

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 plc attached:ii 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): 3. Full name of person(s) subject to the Aviva plc & its subsidiaries notification obligation: iii Registered Holder: BNY (Nominees) Limited 24,459* BNY Norwich Union Nominees Limited 312,323* 4. Full name of Chase (GA Group) Nominees Limited 1,927,381* shareholder(s) (if different from 3.): iv Chase Nominees Limited 67,303* CUIM Nominee Limited 37,043* Vidacos Nominees Limited 19,276* *denotes direct interest 5. Date of the transaction and date on which the threshold is 15 November 2012 crossed or reached: v 6. Date on which issuer 16 November 2012 notified: 7. Threshold(s) that is/ are crossed or 4% to 3% Change at Direct Interest Level 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 if possible Number Number Number Number of voting % of voting rights xusing of of of shares rights the ISIN Shares Voting CODE Rights Direct Direct xi Indirect xii Direct Indirect Ordinary Shares 3,075,934 3,075,934 2,387,785 2,387,785 Not 3.71% Not disclosable disclosable GB0004866223 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 financial price date xvii Conversion instrument refers to rights xix, xx instrument period xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 2,387,785 3.71%

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

The voting rights are managed and controlled by Aviva Investors Global Services Limited, with the following chain of controlled undertakings:-

Aviva Investors Global Services Limited: Aviva plc (Parent Company) Aviva Group Holdings Limited (wholly owned subsidiary of Aviva plc) Aviva Investors Holdings Limited (wholly owned subsidiary of Aviva Group Holdings Limited) Aviva Investors Global Services Limited (wholly owned subsidiary of Aviva Investors Holdings Limited) Proxy Voting: 10. Name of the proxy holder: See Section 4 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: Figures are based on a total number of voting rights of 64,320,708, as per the Company's Total Voting Rights Announcement of 1 June 2011. 14. Contact name: Diane Thirkettle, Aviva plc

15. Contact telephone number: 01603 687803