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 June 30, 2018, all shares were subscribed and paid, and they were owned in accordance with the following breakdown:

Shareholders Shares Percentage
Enel S.p.A 29,762,213,531 51.80%
ADR'S (Citibank N.A. according to circular 1.375 of the CMF) 4,419,200,978 7.69%
Chilean Pension Funds 8,908,044,505 15.51%
Foreign investment funds 50,164,512 0.09%
Custodian Banks 8,330,658,234 14.50%
Brokers, Insurance Companies and Mutual Funds 4,417,866,955 7.69%
Other Shareholders 1,564,492,801 2.72%
Total shares 57,452,641,516 100.00%