GRI G4 Indicators

  • G4-18
  • G4-20
  • G4-21


As part of our strategy validation, we engaged key internal and external stakeholders to gain an understanding of the sustainability issues important to them. This informed the development of a set of sustainability targets that will help shape the direction of the sustainability program in the coming years.

The outcomes of this activity formed the basis of this year’s report. The GRI Index provides a list of the material issues on which we report. Material aspects are relevant for all assets within Transurban's operational control and we have endeavoured to provide a complete representation of our performance across our business.