Twelve major shareholders of the Company as of December 31, 2022:
| Shareholder Name | Number of Shares | % Ownership Share |
| Enel SpA (1) | 44,907,055,101 | 64.93% |
| Banco de Chile por cuenta de terceros no residentes | 2,917,553,551 | 4.22% |
| Citibank N.A. según circular N° 1.375 de la S.V.S. | 3,405,723,123 | 4.92% |
| Banco de Chile por cuenta de State Street |
3,270,880,832 | 4.73% |
| Banco Santander por cuenta de Inversionistas Extranjeros | 1,951,285,275 | 2.82% |
| AFP Habitat S.A. para Fondo de Pensión C | 811,272,801 | 1.17% |
| AFP Provida S.A. para Fondo de Pensión C | 756,105,389 | 1.09% |
| Banco de Chile por cuenta de CITI NA New York Clie | 703,433,621 | 1.02% |
| Banchile Corredores de bolsa S.A. | 692,756,849 | 1.00% |
| AFP Capital S.A. Fondo de Pensión C | 652,740,061 | 0.94% |
| BNP Paribas Securities Services Sociedad Fiduciaria | 537,345,108 | 0.78% |
| Banco Santander Chile | 525,105,105 | 0.76% |
| Subtotal 12 main shareholders | 61,131,256,816 | 88.38% |
| Other 6.023 shareholders (1) | 8,035,300,403 | 11.62% |
| TOTAL 6.035 SHAREHOLDERS | 69,166,557,219 | 100% |
(1) ) No current shareholder belongs to the families of the Company’s founders. The government nor any state-owned entity holds more than a 5% ownership share of the Company.