HUBER S.A.

In Spain:

• ABB,
  

• Alstom,
  

• Aceralava,
  

• Aceralia,
  

• ACB,
  

• Acerinox,
  

• Aceros Olarra,
  

• Atlantic Copper,
  

• Babcock,
  

• Bombardier,
  

• CAF,
  

• Celsa,
  

• DuroFelguera,
  

• Ecolaire,
  

• Elecnor,
  

• Fagor.
  

• Ferroatlantica,
  

• GSW,
  

• GSB,
  

• Iberdrola,
  

• Ingelectric,
  

• Isolux,
  

• Marcial Ucin,
  

• Megasa,
  

• Nervacero,
  

• Oasa
  

• Transformadores Pine, Productos Tubulares, Sidernaval,
  

• Sidenor,
  

• Siderurgica Balboa,
  

• Siderurgica Sevillana,
  

• Talgo,
  

• RENFE,
  

• Tubos Reunidos,
  

• VAI Cosim,
  

• Vicinay.
  

In Europe:

• ADA (France),
  

• AKERS (Belgium),
  

• Alstom Power Convertion (France),
  

• Alston Power Hydraulic (France),
  

• Alstom Power Generation (France),
  

• Ascometal (France),
  

• Cegelec (France),
  

• Cometna (Portugal),
  

• Danieli (Italy),
  

• Efacec(Portugal),
  

• Fai Production (France),
  

• Inteco (Austria),
  

• Manoir Industries (France),
  

• Siderurgia Nacional Maia (Portugal),
  

• Siderurgia Nacional Seixal (Portugal),
  

• Simelectro (Francia),
  

• Sollac-Florange (France),
  

• Solvay (Belgium),
  

• Solvay (Portugal),
  

• TAMARIS (France),
  

• Technip(Portugal),
  

• Translite (Italy),
  

• Unimetal (France),
  

• Ugine-Imphy (France), Ugine-Savoi,
  

• Siemens (Portugal),
  

• Voest Alpine(Austria),
  

• VAI-Clecim (France).
  

The rest of the world: