KLR Keller Group Plc

                       Block Listing Six Monthly Return



Information provided on this form must be typed or printed electronically and
provided to an ris.



Date: 1 July 2013



Name of applicant:                      Keller Group plc

Name of scheme:                         Keller Group plc Approved Company Share
                                        Option Plan and Keller Group plc
                                        Unapproved Company Share Option Plan

Period of return:             From:     01/01/2013       To:   30/06/2013

Balance of unallotted securities under
scheme(s) from previous return:
                                        2,108,000 ordinary 10p shares
                                        outstanding under block listing scheme.



                                        There are no options outstanding under
                                        these plans, which have now expired.



Plus:  The amount by which the block    n/a
scheme(s) has been increased since the
date of the last return (if any
increase has been applied for):

Less:  Number of securities issued/     n/a
allotted under scheme(s) during period
(see LR3.5.7G):

Equals:  Balance under scheme(s) not    2,108,000
yet issued/allotted at end of period:

Name of contact:                        Jackie Holman

Telephone number of contact:            020 7616 7575






Name of applicant:                         Keller Group plc

Name of scheme:                            Keller Group plc Performance Share
                                           Plan

Period of return:              From:       01/01/2013      To:  30/06/2013

Balance of unallotted securities under     371,500 ordinary 10p shares
scheme(s) from previous return:




Plus:  The amount by which the block       n/a
scheme(s) has been increased since the
date of the last return (if any increase
has been applied for):

Less:  Number of securities issued/        nil
allotted under scheme(s) during period
(see LR3.5.7G):

Equals:  Balance under scheme(s) not yet   371,500 ordinary 10p shares
issued/allotted at end of period:


Name of contact:                           Jackie Holman

Telephone number of contact:               020 7616 7575