Imperial Tobacco Group PLC is the world's fourth largest international tobacco company. It is the second largest UK-based tobacco company by global sales. It is Germany's second largest tobacco company following its purchase of Reemtsma Cigarettenfabriken GmbH in 2003 which added brands such as Davidoff, Peter Stuyvesant and West to its portfolio. In 2007 Imperial Tobacco entered the United States tobacco market with its $1.9 billion acquisition of Commonwealth Brands Inc, the fourth largest tobacco company in the US. Imperial Tobacco's corporate headquarters are in Bristol, England. It has 58 factories operating around the world, and employs some 40,000 people.
In February 2008, Imperial acquired European peer Altadis with brands including Fortuna, Gauloises Blondes and Gitanes.
In 1902 the then Imperial Tobacco Company and the American Tobacco Company agreed to form a joint venture; the British-American Tobacco Company Ltd. The parent companies agreed not to trade in each other's domestic territory and to assign trademarks, export businesses and overseas subsidiaries to the joint venture. American Tobacco sold its share in 1911 but Imperial maintained an interest in British American Tobacco until 1980.
In 1973, having become increasingly diversified (restaurant chains, food services and brands, distribution etc), Imperial Tobacco Company became the Imperial Group Limited, later Imperial Group PLC. The company was acquired by the conglomerate Hanson Trust plc in 1986, at a price of £2.5 billion. Hanson undertook a major reorganisation of the company; divestment netted £2.3 billion, leaving Hanson with the hugely profitable tobacco business for "next to nothing." These sales included:
In 1996, following a decision to concentrate on core tobacco activities, Hanson de-merged Imperial and it was listed as an independent company on the UK stock exchange. A US listing followed in 1998.