Production and sale of oysters and mussels, certified for high food safety standards.
C
CSR Analysis score
The organization is among the 50% most committed organizations, excluding the top 20%, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Marédoc's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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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: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Maison Morisseau
B
Production and sale of bouchot mussels, including cultivation, harvesting, purification, degrapping, and sorting.
Mytilus
B
Production and direct sale of mussels (moules de bouchot). Educational tours on mussel farming techniques.
Sanchez Huîtres
B
Oyster farming with a focus on quality and environmental respect. Production of oysters in the Thau lagoon.
Initiatives identified among leaders
Carte utilisant des produits bio et locaux pour les plats et boissons.
“La carte de restauration propose des produits bio ...” - MytilusUtilisation de lave-mains et serviettes en tissu pour limiter les déchets.
“La Cabane de Mytilus a remplacé les serviettes en ...” - MytilusCarte utilisant des produits bio et locaux pour les plats et boissons.
“La carte de restauration propose des produits bio ...” - Mytilus56% of similar organizations communicate on CSR issues
+103 initiatives collected from 50 similar organizations
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