Chair’s & CEO’s Addresses to Shareholders

22 November 2023 ASX Market Announcements Office ASX Limited 20 Bridge Street Sydney NSW 2000 Dear Sir/Madam RE: Downer EDI Limited 2023 Annual General Meeting Please find attached a copy of the following documents related to the Annual General Meeting of Downer EDI Limited to be held at 11:00am today: o Chairman's address to shareholders; o Chief Executive Officer's report; and o Slide presentation for the meeting. Yours sincerely, Downer EDI Limited Robert Regan Company Secretary Authorised for release by Downer's Group General Counsel and Company Secretary, Robert Regan. End CA:00422126 For:DOW Type:MEETING Time:2023-11-22 10:18:50