Director Declaration

For immediate release                                                                                                                                                                                                                                                                                                                                     5 November 2018

                                                                                                                                                        EXTERNAL BOARD APPOINTMENT

Keller Group plc ("Keller"), the world’s largest geotechnical solutions provider, announces the following external board appointment in accordance with paragraph 9.6.14R of the Listing Rules of the Financial Conduct Authority:

Eva Lindqvist, Non-executive Director of Keller, will be appointed to the Board of Tele2 AB with effect from 5 November 2018.  Due to the merger between Tele2 AB and Com Hem Holding, Eva is no longer a Director of Com Hem Holding.

For further information, please contact:

Keller Group plc                                 www.keller.com

Kerry Porritt                                         020 7616 7575
Group Company Secretary

Notes to Editors:

Keller is the world’s largest geotechnical contractor, providing technically advanced geotechnical solutions to the construction industry. With annual revenue of over £2.0bn, Keller has more than 11,000 staff world-wide.

Keller is the clear market leader in the US, Canada, Australia and South Africa; it has prime positions in most established European markets and a strong profile in many developing markets.

LEI number:            549300QO4MBL43UHSN10

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