The Company's twelve largest shareholders as of December 31, 2019:

Name Number of Shares Shares %
Enel Chile S.A. (1) 7,672,584,961 93.55%
Larraín Vial Corredores De Bolsa S.A. 76,824,688 0.94%
Banchile Corredores de Bolsa S.A. 27,356,234 0.33%
Citibank N.A. Según circular 1375 C.M.F 27,039,390 0.33%
Banco de Chile por cuenta de Citi Na Hong Kong Cli 12,331,949 0.15%
MBI Corredores de Bolsa S.A.  11,732,928 0.14%
Banco de Chile por cuenta de Citi Na New York Clie 11,584,000 0.14%
EMF Retorno Absoluto FIP 10,178,975 0.12%
Santander Corredores de Bolsa Limitada 10,064,133 0.12%
Fondo de Inversión Privado MBI Renta Fija Plus  9,999,620 0.12%
Banco Santander por cuenta de Inv. Extranjeros 9,570,327 0.12%
Inversiones Orrego S.A.  9,286,405 0.11%
Subtotal 12 shareholders 7,888,553,610  
Otros  313,200,970 3.82%
TOTAL  8,201,754,580 100.00%

(1) Enel Chile S.A. is controlled directly by Enel SpA., holding 61.93% of ownership.