Share of 2500 francs issued in Paris 1966.

Head office in Paris, 18 rue Vaneau.

The company was founded in 1898.

The company resulted from the merger of the company Henry Say et Cie (Raffinerie Say) and the société anonyme des Sucreries Henri Say, absorbed in 1904 the Société des Anciens Sucreries de la Cu de Fives-Lille.

The purpose of the company was to operate the Raffinerie Say and the sugar factories of Pont-d'Ardres, Saint-Just and Estrée-Blanche; the acquisition, lease or operation of all other refineries and sugar factories, and generally all operations related to this industry.

Henri Say also invests in refineries in Egypt through Société Générale des Sucreries et de la Raffinerie d'Egypte.