Participants in the Australian infrastructure market are not limited to primary asset sales or greenfield builds. The country's stock of privately owned infrastructure assets provides a strong secondary market for buyers and sellers. Examples of secondary market transactions include:
› Global Infrastructure Partners sold its unlisted equity in the Port of Brisbane to Caisse de dépôt et placement du Québec after three years of ownership.
› UK pension fund Universities Superannuation Scheme purchased Airtrain Holdings, which held the concession for the Brisbane Airport rail link.
› State Grid Corporation of China purchased 19.9 per cent equity from Singapore Power in the listed energy infrastructure assets of SP AusNet.