Enel Trading Argentina´s shareholder capital is composed in the following way: 

ASSOCIATES AMOUNT OF SHARES CLASS        EQUITY PARTICIPATION %
Enersis Américas S.A.  7,706,600  N/A  55.0000%
Enel Argentina S.A.  6,305,400  N/A  45.0000%
TOTALES  14,012,000   100.0000%