
Precision machining, sheet metal work, assembly, and surface treatment for aeronautics, defense, space, and railway sectors.
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: October 2025
This analysis is not yet available in English. Please see the French version.
Leading organizations
Efde Mécaniques
B
Precision machining and mechanical assembly for various industrial sectors, including aeronautics, rail, defense, construction, agriculture, and heavy industry.
pma arnage
B
Precision machining and assembly for high-value-added products in various industries, including aeronautics, space, nuclear, defense, energy, automotive, medical, and agro-food and cosmetics.
lhers
B
Precision mechanical parts and sub-assemblies manufacturing for aeronautics, space, defense, and medical sectors. Services include turning, milling, sheet metal work, welding, and inspection.
Initiatives identified among leaders
Mise en place d'une équipe qualité pour garantir la satisfaction des clients
“efde mécaniques a mis en place une équipe qualité ...” - Efde MécaniquesObtention de certifications qualité et environnementales
“lhers obtient des certifications qualité et enviro...” - lhersEngagement en faveur de la durabilité et de la réduction de l'empreinte carbone
“efde mécaniques s'engage en faveur de la durabilit...” - Efde Mécaniques32% of similar organizations communicate on CSR issues
+206 initiatives collected from 100 similar organizations
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