
Production and sale of oysters, clams, and other shellfish, including direct sales at the farm, at regional markets, and nationwide shipping.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
+160,000
Total organizations analyzedAnalysis by axis
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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
This analysis is not yet available in English. Please see the French version.
Leading organizations
La Perle de Thau
A
Oyster and mussel farming, production, and distribution to supermarkets, wholesalers, and restaurants.
Prat Ar Coum
B
Oyster farming, including flat, fine, and special oysters, as well as other shellfish and crustaceans like langoustines, lobsters, and St. James' clams.
Ferme Marine Paimpolaise
B
Oyster farming and commercialization in Paimpol Bay. Online and in-store sales, market sales, and oyster bar service.
Initiatives identified among leaders
Valorisation production via réduction déchets et économie circulaire
“Le système Éco-Écrin permet une valorisation optim...” - La Perle de ThauAffinage d'huîtres en fonction de leur taille
“Prat Ar Coum affine ses huîtres en fonction de leu...” - Prat Ar CoumÉlevage d'huîtres plates en eau profonde
“Prat Ar Coum élève des huîtres plates en eau profo...” - Prat Ar Coum38% of similar organizations communicate on CSR issues
+57 initiatives collected from 50 similar organizations
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