Devro plc is engaged in the production and sale of manufactured casings for the food industry. The Company operates in two segments: Collagen casings and Other products. Collagen casings include the three edible collagen brands, Devro, Coria and Cutisin, and Cutisin non-edible collagen casings. Other products, which includes the non-reportable segments of collagen film, collagen gel, Cutisin plastic casings, collagen for medical use and distributed products. The Company is a supplier of collagen casings for food, used by customers in the production of a range of sausages and other meat products. The Company's brands include Tenderfry, Edicol, Ralex and Select. During the year ended December 31, 2011, it disposed of distributed products segment. On September 30, 2011, it sold Devro GmbH, a wholly owned subsidiary, to ViskoTeepak Holding Ab Ltd of Finland.