De La Rue then as a stationer and printer. In 1831 he secured his business a Royal Warrant to produce playing cards. In 1855 it started printing postage stamps and in 1860 banknotes. In 1896, the family partnership was converted into a private company. In 1921, the de la Rue family sold their interests. The company was first listed on the London Stock Exchange in 1947. Then called "Thomas De La Rue & Company, Limited", it changed its name in 1958 to "The De La Rue Company Limited". A takeover bid for De La Rue was made by the Rank Organisation plc in
Hippolyte De La Rue 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 the short-lived Australian Air Corps in 1920, and became a