Production of cork stoppers for wine preservation and quality. Development of advanced technologies to eliminate TCA and enhance cork stopper properties.
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: January 2026
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A
The organization is among the top 5% of organizations with the most committed CSR communication, among comparable organizations.
Leading organizations
BOURRASSÉ
B
Production of cork stoppers for the wine industry, combining technological performance and aesthetics.
Diam Bouchage
B
Manufacturing of technological cork stoppers for still wines, sparkling wines, and spirits. Uses innovative processes to ensure the safety, homogeneity, and adaptability of the stoppers.
Dargaud & Jaeglé
B
Manufacturing of oak barrels, vats, and tanks for wine aging and maturation. Selection and guidance in choosing containers to enhance wines.
Initiatives identified among leaders
Relance de la filière française du liège via économie circulaire
“Diam Bouchage soutient l'industrie française du li...” - Diam BouchageBilan carbone et réduction des émissions
“BOURRASSÉ a realise un bilan carbone pour evaluer ...” - BOURRASSÉRécupération de chaleur et approvisionnement en énergies renouvelables pour réduire consommation énergétique
“Diam Bouchage a mis en place des actions pour maît...” - Diam Bouchage72% of similar organizations communicate on CSR issues
+498 initiatives collected from 50 similar organizations
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