Oeneo SA is a holding company that is engaged in the production of wine barrels and corking products for storing wines and spirits. Its activities are divided into the following divisions: Cooperage and Corking Products. The Cooperage division produces casks, barrels, tanks, drums, powders, wood chips, and staves. These products are marketed under the brands: Seguin Moreau and France BoisÃ©. The Corking Products division offers cork stoppers for still, sparkling, and fortified wines under the brand names: Diam, Mytik, and Altop Reference. The company was founded in 1938 and is headquartered in Paris, France.