Railway maintenance and engineering services for rolling stock throughout their lifecycle, including locomotives, wagons, trams, and rapid transit.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Masteris's, to extract CSR initiatives and communications containing risky environmental claims.
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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
TSO
B
Railway infrastructure services including track construction, maintenance, electrification, signaling, and rolling stock maintenance.
Alstom
A
Design and manufacturing of rolling stock, signaling systems, components, infrastructure, digital solutions, and services for the railway sector.
Brifer
B
Maintenance and renewal of railway networks, including installation, modernization, and rigorous monitoring of equipment. Construction of robust structures for railway infrastructure projects, rail welding, and local transportation services.
Initiatives identified among leaders
Planification et mise en œuvre réductions énergétiques et émissions CO₂ avec audits externes
“Identification et mise en œuvre d'opportunités de ...” - AlstomLocomotive bimode réduisant pollution et nuisances sonores en zones urbaines ou confinées.
“TSO a développé une locomotive bimode (thermique e...” - TSOSolution hydrogène pour data centers réduisant consommation électrique et émissions.
“HELION Hydrogen Power propose la **GreEnergie Box™...” - Alstom66% of similar organizations communicate on CSR issues
+628 initiatives collected from 50 similar organizations
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