Infratil Limited is a New Zealand-based investment holding company. The Company owns data and social infrastructure businesses that provide services to individuals and communities. The Company owns and operates infrastructure and utility businesses and investments in New Zealand and the United States. The Company is organized into five business segments: Trustpower, Tilt Renewables, Wellington International Airport, Associate Companies and Other. Trustpower and Tilt Renewables are renewable generation investments. Wellington International Airport is an airport investment. Associates comprises the Companyâ€™s investments, including Canberra Data Centres, RetireAustralia, ANU Student Accommodation and Longroad Energy. Other segment comprises investment activity not included in the specific categories.