Imperial Brands plc, formerly Imperial Tobacco Group plc is a British multinational tobacco company headquartered in Bristol, United Kingdom. It is the world’s fourth-largest international cigarette company measured by market share after Philip Morris International, British American Tobacco, and Japan Tobacco, and the worlds largest producer of cigars, fine-cut tobacco, and tobacco papers. Imperial Brands produces over 320 billion cigarettes per year, has 51 factories worldwide, and its products are sold in over 160 countries. Its brands include Davidoff, West, Gauloises Blondes, Montecristo, Golden Virginia (the worlds largest-selling hand rolling tobacco), Drum (the worlds second-largest-selling fine-cut tobacco), and Rizla (the world’s best-selling rolling paper). Imperial Brands is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. It had a market capitalisation around £24.3 billion as of 23 December 2011, the 19th-largest of any company with a primary listing on the London Stock Exchange.