Unilever is a BritishDutch multinational consumer goods company. Its products include foods, beverages, cleaning agents and personal care products. It is the world's third-largest consumer goods company measured by 2011 revenues (after Procter & Gamble and Nestle) and the world's largest maker of ice cream. Unilever is a dual-listed company consisting of Unilever N.V., based in Rotterdam, Netherlands, and Unilever PLC, based in London, United Kingdom. Both companies have the same directors and they operate as a single business. The current non-executive Chairman of Unilever N.V. and PLC is Michael Treschow while Paul Polman is Group Chief Executive. Unilever owns over 400 brands, amongst the largest selling of which are Aviance, Axe/Lynx, Ben & Jerry's, Dove, Flora/Becel, Heartbrand, Hellmann's, Knorr, Lipton, Lux/Radox, Omo/Surf, Rexona/Sure, Sunsilk, Toni & Guy, TRESemm, VO5 and Wish-Bone.