Appointment of Non-executive Director

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Media/ASX and NZX Release
15 February 2022

APPOINTMENT OF NON-EXECUTIVE DIRECTOR

Downer EDI Limited (Downer) today announced the appointment of Adelle Howse as Non-
executive Director, effective from 1 April 2022. Dr Howse joins Downer as an independent Director.
The Chairman of Downer, Mark Chellew, said Dr Howse has extensive senior executive and non-
executive experience in the infrastructure, energy and resources, construction, data centres,
telecommunication and property sectors.
Dr Howse held several senior roles with CIMIC, including Chief Strategy Officer.
Dr Howse is currently a Non-executive Director of Macquarie Telecom Group, Sydney Desalination
Plant and is Chairman of the Australian Mathematical Sciences Institute. She has previously
served on the boards of Devine Group, Design Studio Group, Ventia, Nextgen Holdings and Manila
North Tollroads Corporation.
Dr Howse holds a Bachelor of Science and Doctor of Philosophy (Mathematics) from the University
of Queensland, an executive MBA from IMD, Switzerland and a Graduate Diploma of Applied
Finance and Investment. She is a member of the Australian Institute of Company Directors.

Authorised for release by the Board of Directors.

About Downer
Downer is the leading provider of integrated services in Australia and New Zealand and customers are at the
heart of everything it does. It exists to create and sustain the modern environment and its promise is to work
closely with its customers to help them succeed, using world-leading insights and solutions to design, build
and sustain assets, infrastructure and facilities. For more information visit downergroup.com.

For further information please contact:
Media: Mitchell Dale, Group Manager Corporate Affairs +61 448 362 198
Investors: Adam Halmarick, Group Head of Investor Relations and Strategic Planning +61 413 437 487

Downer EDI Limited
ABN 97 003 872 848
Triniti Business Campus
39 Delhi Road
North Ryde NSW 2113
1800 DOWNER
www.downergroup.com