Transurban Group Strategy Overview

SUBSTANTIAL OPPORTUNITY AHEAD Beyond organic traffic and revenue growth across Transurban's existing portfolio, substantial growth opportunities exist in the majority of regions where Transurban operates Generally, these fall into three categories: - Asset enhancement projects where Transurban negotiates enhancement or expansion of existing assets. Transurban has a series of asset enhancement projects which it is looking to progress New development activity where Transurban partners with government to deliver a greenfield asset. Transurban is involved in a number of public processes - M&A activity where Transurban acquires an existing brownfield asset or increases its equity interest in an asset REGION POTENTIAL OPPORTUNITIES¹ Sydney M7 staged widening and M7/M12 interchange Western Harbour Tunnel and Sydney Harbour Tunnel potential monetisation M6 potential monetisation (formerly known as F6 extension) Beaches Link potential monetisation Melbourne Brisbane North East Link potential monetisation North America Gateway Motorway widening Logan Motorway widening Broader network enhancements including in relation to Brisbane 20322 Express Lanes enhancements and/or extensions Future traditional toll road and Express Lanes acquisition opportunities Maryland Express Lanes Project future phases Transurban NEXT 5 YEARS 5+ YEARS → → > > ○ Ο Ο 1. No assurance can be given that these potential opportunities will eventuate on the timetable outlined or at all, or that Transurban will be able to participate in them. Transurban's ability to participate in any future projects or acquisitions will be subject to, among other things, applicable government processes and the receipt of relevant regulatory approvals. 2. Transurban is not a sponsor of the Olympic Games, any Olympic Committees or teams. TRANSURBAN OVERVIEW | AS AT 30 JUNE 2021 9

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