McConnell Dowell 2023 Annual Review

70 Joint Operations 2023 2022 Name Principal activity Principal place of business % % McConnell Dowell / GE Betz / United Group Infrastructure (WSRW) Construction Australia 20.0 20.0 McConnell Dowell / ABI ADP (Adelaide Desalination) Construction Australia 50.0 50.0 McConnell Dowell / OHL SA (K2K) Construction Australia 50.0 50.0 McConnell Dowell / Martinus Rail (Murray Basin) Construction Australia 80.0 80.0 McConnell Dowell / Acciona JV (MA JV Pty Ltd)* Construction Australia 50.0 50.0 McConnell Dowell/ Diona - JV - SA Water Frameworks Project Construction Australia 50.0 50.0 McConnell Dowell / Obayashi (Warragamba Dam) Construction Australia 60.0 60.0 McConnell Dowell / Decmil (Mordialloc Bypass) Construction Australia 60.0 60.0 McConnell Dowell / John Holland (Kidston Hydro) Construction Australia 50.0 50.0 McConnell Dowell / Georgiou / Arcadis / BG&E (Midland Station) Construction Australia 51.6 51.6 McConnell Dowell / Downer EDI Works (Waurn Ponds) Construction Australia 50.0 50.0 McConnell Dowell / BMD Constructions (Fitzroy to Gladstone Pipeline) Construction Australia 50.0 - McConnell Dowell PP Pesero TBK JV – Palembang City Sewerage Project Construction Indonesia 51.0 51.0 McConnell Dowell / SYS (SPJ) Construction Malaysia 65.0 65.0 McConnell Dowell / Fletchers / Obayashi (Waterview maintenance) Maintenance New Zealand 22.5 22.5 McConnell Dowell / Downer EDI (Russley Rd)** Construction New Zealand - 50.0 McConnell Dowell / Downer (formerly) Hawkins (Connectus CRL) Construction New Zealand 50.0 50.0 McConnell Dowell / Downer (CSM2) Construction New Zealand 50.0 50.0 McConnell Dowell / Heb Contractors (Pukekohe) Construction New Zealand 50.0 50.0 McConnell Dowell / Downer (Wynyard Edge Alliance) Construction New Zealand 50.0 50.0 McConnell Dowell / John Holland (Papakura to Pukekohe) Construction New Zealand 50.0 50.0 McConnell Dowell / Fulton Hogan / HEB Constractors (Northern Pathway Alliance) Construction New Zealand 33.0 33.0 McConnell Dowell / Fulton Hogan Joint Venture Construction New Zealand 50.0 - McConnell Dowell / Marina Technology & Construction (MBS) Construction Singapore 65.0 65.0 McConnell Dowell / ITP SA (Crisp)** Construction Singapore - 50.0 McConnell Dowell / John Holland McConnell Dowell JV – JRL 108 (LTA) Construction Singapore 100.0 100.0 Pursuant to the joint operation agreements, key operational decisions of the joint arrangements require a unanimous vote and therefore the consolidated entity has joint control, including in instances where the Group's interest is greater or less than 50%. *This is a dormant Joint Venture company **De-registration of Joint Venture Consolidated Ownership interest 11. Interest in joint arrangements Notes to the annual financial statements (continued) for the year ended 30 June 2023

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