Infratil Limited owns infrastructure businesses and investments in Europe, the United Kingdom, Australia, and New Zealand. It engages in energy operations primarily in New Zealand and Australia; owns airports in New Zealand, Glasgow, Kent, and Lubeck; and provides public transport services in Auckland and Wellington, New Zealand. The company also involves in the provision of payment services; ownership and management of a commercial real estate portfolio; retailing electricity to industrial and commercial customers; and generation of electricity from hydro power stations and windfarms. Infratil Limited was founded in 1994 and is based in Wellington, New Zealand.