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,
Hippolyte De La Rue May 1977. He was survived by his daughter, and cremated. Hippolyte De La Rue Air Commodore Hippolyte Ferdinand (Frank) De La Rue, CBE, DFC (13 March 1891 – 18 May 1977) was a senior commander in the Royal Australian Air Force (RAAF). Joining the Mercantile Marine as a youth, he became a pilot in Britain's Royal Naval Air Service during World War I. In 1918, he was given command of No. 223 Squadron in the newly formed Royal Air Force. The following year he took charge of No. 270 Squadron RAF in Egypt. Returning to Australia, De La Rue joined