Holding(s) in Company

Keller Group PLC
18 January 2006


                        Keller Group plc ('the Company')


Keller Group plc was today notified that, as at 12 January 2006, Barclays PLC
through the following legal entities has a notifiable  interest in 2,032,657
ordinary shares in the Company, which represents 3.11% of its issued ordinary
share capital.

Legal Entity                                Holding          Percentage Held
--------------                              ---------        -----------------
Barclays Capital Securities Ltd                224,555                  0.3435
Gerrard Ltd                                     59,430                  0.0909
Barclays Life Assurance Co Ltd                 114,744                  0.1755
Barclays Global Investors Ltd                1,633,928                  2.4994







                      This information is provided by RNS
            The company news service from the London Stock Exchange