Precision machining and mechanical assembly for the aeronautical industry, including design, industrialization, and production of aeronautical components.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Groupe Le Piston Français'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: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
PMA Arnage
B
Precision machining and assembly of mechanical parts for various industrial sectors, including aeronautics, space, nuclear, defense, energy, automotive, food processing, and cosmetics.
Chambon SAS
B
Precision machining and mechanical assembly for the aeronautics and industry sectors, including 5-axis milling, 4-axis turning, and surface treatments.
DAMSO
B
Precision machining and turning of industrial parts for various industries, including aeronautics, defense, and automotive.
Initiatives identified among leaders
Sensibilisation des salariés aux enjeux climatiques via Fresque du Climat
“PMA propose à ses salariés de participer à une ses...” - PMA ArnageSensibilisation des salariés aux enjeux climatiques via Fresque du Climat
“PMA propose à ses salariés de participer à une ses...” - PMA ArnageLancement d'un programme RSE en partenariat avec des entreprises locales
“PMA lance un programme RSE en collaboration avec d...” - PMA Arnage49% of similar organizations communicate on CSR issues
+641 initiatives collected from 248 similar organizations
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