| Name |
Sector |
Country |
|
Abengoa, S.A.
|
Energy |
Spain |
|
Azuliber 1, S.L.
|
Ceramic Tiles |
Spain |
|
Cementos Portland Valderrivas, S.A.
|
Cement Producer |
Spain |
|
Compañía Española de Petróleos, S.A.
|
Oil |
Spain |
|
Endesa Generación
|
Electricity |
Spain |
|
Enel Viesgo Generación, S.L.
|
Electricity |
Spain |
|
Gas Natural SDG, S.A.
|
Gas Supply |
Spain |
|
Hidroeléctrica del Cantábrico, S.A.
|
Energy |
Spain |
|
Iberdrola Generación, S.A.U.
|
Electricity |
Spain |
|
Oficemen
|
Cement Association |
Spain |
|
Repsol YPF, S.A.
|
Oil |
Spain |
|
Unión Fenosa Generación, S.A.
|
Electricity |
Spain |
