Flughafen ZÃ¼rich AG engages in the operation of the Zurich Airport. It operates through the following business segments: Regulated Business, Noise, and Non-regulated Business. The Regulated Business segment comprises of aviation, People with Reduced Mobility, user fees, air security, and access fees. The Noise segment consists of noise-related charges. The Non-regulated Business segment includes revenue from the marketing and rental of the commercial infrastructure at the airport. The company was founded on January 1, 2000 and is headquartered in Zurich, Switzerland.