Twelve major shareholders of the Company as of December 31, 2024:
| Shareholder Name | Number of shares | % Ownership share |
| Enel SpA (1) | 44,907,055,101 | 64.93% |
| Citibank N.A. según circular 1375 S.V.S. | 3,075,231,773 | 4.45% |
| Banco de Chile por cuenta de State Street | 3,171,782,106 | 4.59% |
| Banco de Chile por cuenta de Terceros No Residentes | 2,313,000,352 | 3.34% |
| Banco Santander por cuenta de Inv Extranjeros | 2,182,138,534 | 3.15% |
| Banco Santander Chile | 1,121,614,861 | 1.62% |
| AFP Habitat S.A. para Fondo Pensión C | 925,653,618 | 1.34% |
| Banchile Corredores de Bolsa S.A. | 691,200,905 | 1.00% |
| JP Morgan Securities Limited | 635,490,280 | 0.92% |
| AFP Provida S.A. para Fondo Pensión C | 555,459,258 | 0.80% |
| Banco de Chile por cuenta de Citi NA London client | 534,488,320 | 0.77% |
| AFP Capital S.A. Fondo Pensión C | 519,215,401 | 0.75% |
| Subtotal 12 main shareholders | 60,632,330,509 | 87.66% |
| Other 5,882 shareholders (2) | 8,534,226,710 | 12.34% |
| Total 5,894 shareholders | 69,166,557,219 | 100% |
(1) Enel SpA's stake in Enel Chile S.A. considers 11,457,799 ADSs or the equivalent of 572,889,950 shares.
(2) There are no shareholders that belong to the founding families of the Company, as well as no government or state entities that hold shares of the Company that exceed 5% of its ownership.
