Manufacturing of electrical transformers, autotransformers, power supplies, inductances, custom windings, and magnetic components.
+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: July 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Sem Suhner
B
Manufacturing of custom transformers, toroidal transformers, flyback transformers, ferrites, and self-inductance coils for industrial applications.
Circé
B
Manufacturing of low-voltage electrical transformers, including eco-designed models, and custom-made wound products and systems.
GERAL
A
Custom design and manufacturing of electrical and electronic equipment for industrial automation and power supply.
Initiatives identified among leaders
Charte environnementale avec récupération déchets et énergies renouvelables
“SEM SUHNER a mis en place une charte environnement...” - Sem SuhnerDéveloppement durable et gestion des ressources naturelles
“GERAL s'engage à réduire ses impacts environnement...” - GERALÉco-conception avec matériaux recyclables et réduction consommation énergétique
“SEM SUHNER intègre l’éco-conception dans ses proce...” - Sem Suhner64% of similar organizations communicate on CSR issues
+340 initiatives collected from 50 similar organizations
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