Manufacturing of technological cork closures for still wines, sparkling wines, and spirits. Uses supercritical CO2 to eliminate TCA particles.
A
CSR Analysis score
The organization is among the top 5% of organizations with the most committed CSR positioning, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Diam Bouchage's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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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: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Bourrassé
B
Manufacturing of cork stoppers for still and sparkling wines, offering a wide range of solutions tailored to different types of wines, with customization options.
Embag
B
Specialist in packaging and conditioning for the wine industry, offering cork stoppers, cardboard packaging, capsules, wooden cases, and traceability solutions.
Seguin Moreau
A
Manufacturing of oak barrels and large containers for wine and spirits aging. Development of alternative wood products for distillate finishing.
Initiatives identified among leaders
Viser l'exemplarité en matière d'approvisionnement
“Seguin Moreau vise à l'exemplarité en matière d'ap...” - Seguin MoreauRéduction de l'empreinte carbone des bouchons en liège naturel et techniques
“EMBAG met en avant la réduction de l'impact carbon...” - EmbagSoutien financier à des structures d'insertion
“Seguin Moreau prend des mesures pour soutenir fina...” - Seguin Moreau64% of similar organizations communicate on CSR issues
+446 initiatives collected from 50 similar organizations
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