Company Announcements

BLOCK LISTING SIX MONTHLY RETURN

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

(Note: Italicised terms have the same meaning as given in the Listing Rules.)

Date: 3 January 2023

      Name of applicant:      Keller Group plcName of scheme:         Keller Group plc
                        Performance Share Plan

Period of return: From: 01/07/2022 To: 31/12/2022

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

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

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

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

   

      Name of contact:             Jamie Dearsley, Company Secretarial Trainee

Telephone number of contact: +44(0)207 616 7575

LEI number:                  549300QO4MBL43UHSN10

Classification:              3.1 Additional regulated information required to be
                             disclosed under the laws of a Member State