Transurban Group Strategy Overview

BUSINESS SUMMARY Transurban . • Transurban is Australia's largest privately owned toll road developer, owner, operator, and is one of the largest pure-play toll road businesses in the world, with a market capitalisation of ~$42 billion¹ • Listed on the ASX in 1996 as a single toll road entity, Transurban has since expanded into a further four markets across Australia and North America, with interests in 21 operational toll roads and a significant pipeline in development and delivery • Transurban's existing markets share core growth drivers, with Sydney, Melbourne, Brisbane, the Greater Washington Area and Montreal all demonstrating strong and resilient traffic volumes over time owing to attractive demographics and high levels of congestion Brisbane Australia Three markets . Sydney 17 operational assets Melbourne . Three projects in delivery • 93.3% of Toll Revenue in FY21 Montreal 1. Based on a closing share price of $13.71 as of 17 November 2021. Transurban issued new securities as part of the WestConnex acquisition (20 September 2021). TRANSURBAN OVERVIEW | AS AT 30 JUNE 2021 North America • Two markets • Greater Washington Area Four operational assets • Four projects in development or delivery 6.7% of Toll Revenue in FY21 3

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