Blocklisting - Interim Review

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: 02 January 2024

Name of applicant:	Keller Group plc
Name of scheme:	Keller Group plc Performance Share Plan
Period of return (from / to)	01/07/2023 - 31/12/2023
Balance of unallotted securities under scheme(s) from previous return:	371,500 ordinary 10p shares
Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):	Nil
Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):	Nil
Equals: Balance under scheme(s) not yet issued/allotted at end of period:	371,500

Name of contact:	Jamie Dearsley, Company Secretarial Assistant
Telephone number of contact:	[phone]
LEI number:	549300QO4MBL43UHSN10
Classification:	3.1 Additional regulated information required to be disclosed under the laws of a Member State

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