Oyster and mussel farming, production, and distribution to supermarkets, wholesalers, and restaurants.
A
CSR Analysis score
The organization is among the top 5% of organizations with the most committed CSR positioning, among comparable organizations.
+160,000
Total organizations analyzedAnalysis by axis
Access the detailed report with all sector benchmarks, in-depth competitive analysis and actionable recommendations.
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
This analysis is not yet available in English. Please see the French version.
Leading organizations
Maison Tarbouriech
A
Oyster and mussel farming, production, and sales, along with local products.
Les Viviers de la Ria
B
Production and sale of oysters, clams, and other shellfish, including direct sales at the farm, at regional markets, and nationwide shipping.
Prat Ar Coum
B
Oyster farming and seafood production, including oysters, crustaceans, and shellfish.
Initiatives identified among leaders
Publication de rapports de développement durable
“Maison Tarbouriech publie des rapports de développ...” - Maison TarbouriechAcquisition d'une machine pour améliorer le décollage du naissain naturel
“Prat Ar Coum a acquis une machine Détroc Coupelles...” - Prat Ar CoumDéveloppement de pratiques respectueuses de l'environnement
“Maison Tarbouriech met en place des techniques mod...” - Maison Tarbouriech56% of similar organizations communicate on CSR issues
+152 initiatives collected from 50 similar organizations
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