Oyster farming and commercialization, specializing in the Marennes-Oléron oyster variety, using traditional methods for unique taste and color.
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 huîtres Lambert'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: January 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Coopérative de sel de Noirmoutier
B
Production and sale of hand-harvested sea salts (coarse salt, fine salt, fleur de sel) from the salt marshes of Noirmoutier Island.
Romanzini
B
Production and canning of snails, offering canned snails, prepared and stuffed snails, and other related products.
Les Huîtres Roumégous
E
Oyster farming and refining on the island of Oléron. The oysters are presented natural, with different varieties such as Fine de Claire, Spéciale Tradition, Royale, and Roumégous.
Initiatives identified among leaders
Optimisation globale des ressources via procédés de fabrication améliorés.
“Mise en œuvre d’une politique visant à limiter la ...” - RomanziniRécolte manuelle du sel respectant tradition et environnement.
“La Coopérative de sel de Noirmoutier perpétue un s...” - Coopérative de sel de NoirmoutierOptimisation globale des ressources via procédés de fabrication améliorés.
“Mise en œuvre d’une politique visant à limiter la ...” - Romanzini50% of similar organizations communicate on CSR issues
+53 initiatives collected from 50 similar organizations
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