The company’s shareholder capital is divided into 57,452,641,516 shares, with no face value, all belonging to the same series.

As of September 30, 2017, all shares were subscribed and paid, and they were owned in accordance with the following breakdown:

Shareholders Shares Percentage
Enel South America S.R.L 29.762.213.531 51,80%
Citibank N.A. (Circular 1375 S.V.S) 5.251.219.528 9,14%
Chilean Pension Funds 8.527.873.238 14,84%
Others institutional investors 12.419.248.652 21,62%
Others shareholders 1.492.086.567 2,60%
Total shares 57.452.641.516 100,00%