
Manufacturing of PVC and aluminum joinery (windows, doors, shutters) for new construction and renovation projects, with a focus on energy efficiency, acoustic comfort, and burglary resistance.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Côté Ouverture'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
Les Zelles
A
Manufacturing of PVC and aluminum joinery, including windows, doors, and shutters, for both residential and commercial buildings.
CLOSY
B
Manufacturing of windows, doors, and shutters in PVC, aluminum, and multi-materials for renovation and new construction.
MPO Fenêtres
A
Custom design, manufacturing, and installation of PVC and aluminum joinery, including windows, doors, sliding doors, and shutters for new and renovation projects.
Initiatives identified among leaders
Recyclage structuré des menuiseries en fin de vie en France
“En France, plus de 8,5 millions de fenêtres sont d...” - Les ZellesTransformation modèle d'entreprise via engagement Entreprise à Mission depuis 2021
“Depuis 2021, le groupe Pando a engagé une démarche...” - Les ZellesRénovation énergétique avec portes connectées et sécurisées
“Projet de rénovation énergétique incluant l'instal...” - MPO Fenêtres65% of similar organizations communicate on CSR issues
+1715 initiatives collected from 349 similar organizations
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