• Olibet - second draft of Dupont d'Isigny biscuits modified for Olibet (see first draft).
    Biscuits manufactured in Talence near Bordeaux from 1872.
  • Today, Normandy-based Dupont d'Isigny has given up cookie production. Today, the Dupont d'Isigny company in Normandy is no longer involved in biscuit production, but rather in the production of its famous caramels.
  • The activity of the Dupont d'Isigny company began with the production and trade of Isigny butter. From 1894 onwards, in La Cambe in the Calvados department, it became a dairy specializing in the production of milk, butter, and cheese. In 1932, the activity diversified with the production of biscuits and the famous caramels.
    Today the company has stopped producing biscuits. It is now mainly dedicated to the production of its famous caramels.
  • The Olibet biscuit factory, founded in 1872 in Bordeaux, continued its expansion by setting up in the Paris suburbs in 1879 and then in Lyon in 1883.
  • The activity of the Dupont d'Isigny company began with the production and trade of Isigny butter. From 1894 onwards, in La Cambe in the Calvados department, it became a dairy specializing in the production of milk, butter, and cheese. In 1932, the activity diversified with the production of biscuits and the famous caramels. Today the company has stopped producing biscuits. It is now mainly dedicated to the production of its famous caramels.
  • Pernot biscuits made in Dijon.
  • LU "Petit Beurre" biscuits made in Nantes since 1886.
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