Tetra Laval is a Swiss-domiciled multinational corporation of Swedish origin, with headquarters in Pully, Switzerland. The Tetra Laval Group provides packaging, processing and distribution products for a range of foodstuffs, including liquids, fruit and vegetables, ice-cream and processed food, additionally offering systems for agricultural production and herd management. The group operates in five business segments: milk production, food preparation, food processing, food packaging and food distribution. The Tetra Laval Group includes Tetra Pak, DeLaval and Sidel. Tetra Laval was included in the Thomson Reuters 2011 list of Top 100 Global Innovators.