Oeneo SA is a leading global provider of specialized products and services for the wine industry, focusing on cork closures and cooperage. The company manufactures high-tech cork stoppers under brands like DIAM, MYTIK, and SETOP for still, sparkling, and fortified wines, holding the position as the world's second-largest producer of cork-based closures. It also leads as the top manufacturer of oak barrels, casks, tanks, and alternative oak products such as powders, chips, and staves through renowned brands including Seguin Moreau, Boisé, Tonnellerie Millet, Fine Northern Oak, and Galileo. Oeneo SA supports winemaking with innovative solutions from subsidiaries like Vivelys, offering decision-support tools like Dyostem® for vineyard management and oenological expertise. Headquartered in Bordeaux, France, with around 1,195 employees, the company serves major wine-producing regions worldwide, including Europe (over 68% of sales), France (30.7%), America (24.5%), and others, emphasizing sustainable development and technological innovation to enhance wine quality from vine to bottle.