De La Rue had been regarded as the leading banknote paper manufacturer in the world, having manufactured banknote paper for the Bank of England since 1724. In 1997, De La Rue acquired Harrison and Sons, the stamp and banknote printers based in High Wycombe. The factory closed permanently in 2003. In early 2002, De La Rue took over ownership from Smurfit Diamond Packaging Corporation of Sequoia Voting Systems, a California-based company that was a large provider of electronic voting systems in the U.S., for U.S. $23 million. After losing money for three years in a business way out of the company's traditional lines,
De La Rue against the decision of the British government to manufacture their Post-Brexit passports in France. De La Rue sells high-security paper and printing technology for over 150 national currencies. De La Rue also produces a wide range of other secure documents, including: In 1843 De La Rue established its first overseas trade, as de la Rue's brother Paul travelled to Russia to advise on the making of playing cards. Thomas de la Rue's designs for playing cards are the basis for the modern standard design. The playing card business was sold to John Waddington in 1969. The company has also printed