The company’s shareholder capital is divided into 107,279,889,530 shares, with no face value, all belonging to the same series.
As of March 31st, 2024, all shares were subscribed and paid, and they were owned in accordance with the following breakdown:
| Shareholders | Shares | % |
| Enel S.p.A | 88.260.048.702 | 82,3% |
| Chilean Pension Funds | 8.622.877.878 | 8,0% |
| Custodian Banks | 476.157.151 | 0,4% |
| Foreign investment funds | 6.841.174.020 | 6,4% |
| Brokers, Insurance companies and Mutual Funds | 2.178.481.110 | 2,0% |
| Other Shareholders | 901.150.669 | 0,8% |
| Total shares | 107.279.889.530 | 100% |