The Company's twelve largest shareholders as of December 31, 2023 are the following:
| Name or Company Name | Number of Shares |
% of Participation |
| Enel Chile S.A. | 7,672,584,961 | 93.55% |
| Larraín Vial Corredores de Bolsa | 137,996,332 | 1.68% |
| Banchile Corredores de Bolsa | 41,618,413 | 0.51% |
| Banco de Chile por cuenta de Citi NA New York CLIE | 29,160,000 | 0.41% |
| Consorcio Corredora de Bolsa | 18,836,238 | 0.23% |
| Santander Corredores de Bolsa Limitada | 14,157,847 | 0.17% |
| Fondo de Inversion Falcom Tactical Chilean Equitie | 12,495,206 | 0.15% |
| Bolsa de Comercio de Santiago Bolsa de Valores | 11,030,199 | 0.13% |
| EMF Retorno Absoluto FIP | 11,000,000 | 0.13% |
| MBI Corredores de Bolsa | 10,626,526 | 0.13% |
| BCI Corredores de Bolsa | 7,577,963 | 0.09% |
| Itaú Corredores de Bolsa | 7,062,256 | 0.09% |
| Subtotal 12 accionistas | 7,974,145,941 | 97.22% |
| Otros (12,918 accionistas) | 227,608,639 | 2.78% |
| Total (12,930 accionistas) | 8,201,754,580 | 100.00% |