PARIS. 1. Action de F250, unissued. 1929, VF (folds, pin-holes at the top). 2. Action de 75 Nouveaux Frs., 1960s(?), specimen, EF. An important chemical company, founded around 1823 by Frédéric Kuhlmann in Lille to produce fertilizers and dyes. New productionsites were created in the 1840s and 1850 and also soon after WWI. Since 1971 known as the Pechiney-Ugine-Kuhlmann group.