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Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures - Interconexion Electrica S.A. ESP (Details) - COP ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of subsidiaries [line items] |  |  |  |
Ownership Interest | 49.00% | 49.00% |  |
Total assets | $ 280,141,090 | $ 302,792,431 |  |
Total liabilities | 179,888,610 | 188,889,342 |  |
Equity | 100,252,480 | 113,903,089 | $ 90,583,772 | $ 53,499,363
Net profit | $ 25,383,071 | $ 35,199,480 | $ 17,630,554 |
Consorcio Transmantaro |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 60.00% |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Total assets | $ 7,344,752 |  |  |
Total liabilities | 5,581,454 |  |  |
Equity | 1,763,298 |  |  |
Net profit | $ 264,947 |  |  |
Interligacao Eletrica JAGUAR 6 S.A. |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 190,819 |  |  |
Total liabilities | 12,840 |  |  |
Equity | 177,979 |  |  |
Net profit | $ 9,872 |  |  |
Interligacao Eletrica JAGUAR 8 S.A. |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 117,533 |  |  |
Total liabilities | 13,176 |  |  |
Equity | 104,357 |  |  |
Net profit | $ 9,713 |  |  |
Interligacao Eletrica JAGUAR 9 S.A. |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 417,572 |  |  |
Total liabilities | 49,551 |  |  |
Equity | 368,021 |  |  |
Net profit | $ 72,511 |  |  |
Interligacao Electrica Evrecy |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 338,371 |  |  |
Total liabilities | 37,254 |  |  |
Equity | 301,117 |  |  |
Net profit | $ (16,122) |  |  |
Fundo De Investimento Assis |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.81% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 297,081 |  |  |
Equity | 297,081 |  |  |
Net profit | $ 11,015 |  |  |
Fundo de Investimento Barra Bonita Renda Fixa Referenciado |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.73% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 14,829 |  |  |
Equity | 14,829 |  |  |
Net profit | $ 1,112 |  |  |
Fundo de Investimento Referenciado di Bandeirantes |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 27.68% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 290,651 |  |  |
Equity | 290,651 |  |  |
Net profit | $ 30,977 |  |  |
Fundo de Investimento Xavantes Referenciado di |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 17.54% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 609,614 |  |  |
Equity | 609,614 |  |  |
Net profit | $ 54,566 |  |  |
Interconexiones Viales |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 65.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 39 |  |  |
Total liabilities | 2 |  |  |
Equity | 37 |  |  |
Net profit | $ (4,145) |  |  |
Interligacao Eletrica Aguapei |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 556,177 |  |  |
Total liabilities | 49,953 |  |  |
Equity | 506,224 |  |  |
Net profit | $ 51,352 |  |  |
Interligacao Eletrica Biguau |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 424,904 |  |  |
Total liabilities | 62,939 |  |  |
Equity | 361,965 |  |  |
Net profit | $ 59,638 |  |  |
Interligacao Eletrica De Minas Gerais |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 452,785 |  |  |
Total liabilities | 36,657 |  |  |
Equity | 416,128 |  |  |
Net profit | $ 783 |  |  |
Interligacao Eletrica Itapura |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 157,436 |  |  |
Total liabilities | 17,588 |  |  |
Equity | 139,848 |  |  |
Net profit | $ 18,699 |  |  |
Interligacao Eletrica Itaquere |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 523,334 |  |  |
Total liabilities | 48,894 |  |  |
Equity | 474,440 |  |  |
Net profit | $ 60,763 |  |  |
Interligacao Eletrica Itaunes |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 480,882 |  |  |
Total liabilities | 60,603 |  |  |
Equity | 420,279 |  |  |
Net profit | $ 25,801 |  |  |
Interligacao Eletrica Norte E Nordeste |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 448,973 |  |  |
Total liabilities | 129,859 |  |  |
Equity | 319,114 |  |  |
Net profit | $ 57,351 |  |  |
Interligacao Eletrica Pinheiros |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 62,153 |  |  |
Total liabilities | 8,171 |  |  |
Equity | 53,982 |  |  |
Net profit | $ 11,823 |  |  |
Interligacao Eletrica Riacho Grande |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 158,806 |  |  |
Total liabilities | 32,556 |  |  |
Equity | 126,250 |  |  |
Net profit | $ 11,066 |  |  |
Interligacao Eletrica Serra Do Japi |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 378,842 |  |  |
Total liabilities | 36,487 |  |  |
Equity | 342,355 |  |  |
Net profit | $ 46,124 |  |  |
Interligacao Eletrica Sul |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 210,185 |  |  |
Total liabilities | 30,017 |  |  |
Equity | 180,168 |  |  |
Net profit | $ 7,516 |  |  |
Interligacao Eletrica Tibagi |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 233,320 |  |  |
Total liabilities | 24,446 |  |  |
Equity | 208,874 |  |  |
Net profit | $ 26,181 |  |  |
Internexa |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Telecommunications and ICT |  |  |
Functional Currency | Colombian peso |  |  |
Ownership Interest | 99.42% |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Total assets | $ 543,656 |  |  |
Total liabilities | 472,450 |  |  |
Equity | 71,206 |  |  |
Net profit | $ (143,493) |  |  |
Transamerican Telecomunication S.A. |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Telecommunications and ICT |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 99.42% |  |  |
Country/Domicile | Argentina |  |  |
Geographic area of operations | Argentina |  |  |
Total assets | $ 16,905 |  |  |
Total liabilities | 10,996 |  |  |
Equity | 5,909 |  |  |
Net profit | $ (12,330) |  |  |
Internexa Brasil Operadora de Telecomunicacoes |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Telecommunications and ICT |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 99.42% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 790 |  |  |
Total liabilities | 1 |  |  |
Equity | 789 |  |  |
Net profit | $ (134,535) |  |  |
Internexa Chile |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Telecommunications and ICT |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 98.43% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 56,509 |  |  |
Total liabilities | 40,960 |  |  |
Equity | 15,549 |  |  |
Net profit | $ (13,073) |  |  |
Internexa Participaes |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Investment Vehicle |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 99.42% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 1,051 |  |  |
Total liabilities | 66 |  |  |
Equity | 985 |  |  |
Net profit | $ (91,887) |  |  |
Internexa Peru |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Telecommunications and ICT |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 99.42% |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Total assets | $ 305,746 |  |  |
Total liabilities | 261,296 |  |  |
Equity | 44,450 |  |  |
Net profit | $ (26,531) |  |  |
ISA Bolivia |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Bolivia |  |  |
Geographic area of operations | Bolivia |  |  |
Total assets | $ 121,428 |  |  |
Total liabilities | 10,866 |  |  |
Equity | 110,562 |  |  |
Net profit | $ 10,284 |  |  |
ISA Capital Do Brasil |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Investment Vehicle |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 5,298,623 |  |  |
Total liabilities | 355,011 |  |  |
Equity | 4,943,612 |  |  |
Net profit | $ 841,993 |  |  |
ISA CTEEP |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 35.82% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 27,486,842 |  |  |
Total liabilities | 13,765,784 |  |  |
Equity | 13,721,058 |  |  |
Net profit | $ 2,461,680 |  |  |
ISA Interchile |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 5,545,359 |  |  |
Total liabilities | 4,251,713 |  |  |
Equity | 1,293,646 |  |  |
Net profit | $ 121,276 |  |  |
ISA Intercolombia |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Colombian peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Total assets | $ 455,003 |  |  |
Total liabilities | 321,892 |  |  |
Equity | 133,111 |  |  |
Net profit | $ 52,374 |  |  |
ISA Intervial Chile |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 4,256,273 |  |  |
Total liabilities | 620,579 |  |  |
Equity | 3,635,694 |  |  |
Net profit | $ 533,512 |  |  |
ISA Intervial Colombia |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Colombian peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Total assets | $ 638 |  |  |
Equity | 638 |  |  |
Net profit | $ 51 |  |  |
ISA Inversiones Chile |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Investment Vehicle |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 1,924,873 |  |  |
Total liabilities | 252,519 |  |  |
Equity | 1,672,354 |  |  |
Net profit | $ 157,503 |  |  |
ISA Inversiones Costera Chile |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Investment Vehicle |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 70,173 |  |  |
Total liabilities | 184,224 |  |  |
Equity | (114,051) |  |  |
Net profit | $ (71,698) |  |  |
ISA Inversiones Tolten |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Investment Vehicle |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 27 |  |  |
Equity | 27 |  |  |
Net profit | $ (5) |  |  |
ISA Investimentos E Participacoes |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Investment Vehicle |  |  |
Functional Currency | Brazilian real |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Total assets | $ 995,918 |  |  |
Total liabilities | 202 |  |  |
Equity | 995,716 |  |  |
Net profit | $ 140,918 |  |  |
ISA Peru |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 99.98% |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Total assets | $ 898,335 |  |  |
Total liabilities | 707,216 |  |  |
Equity | 191,119 |  |  |
Net profit | $ 43,063 |  |  |
ISA REP |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 60.00% |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Total assets | $ 1,859,619 |  |  |
Total liabilities | 1,313,560 |  |  |
Equity | 546,059 |  |  |
Net profit | $ 290,512 |  |  |
ISA Transelca |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Colombian peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Total assets | $ 1,936,548 |  |  |
Total liabilities | 1,025,967 |  |  |
Equity | 910,581 |  |  |
Net profit | $ 199,452 |  |  |
Linear Systems RE |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Other business |  |  |
Functional Currency | US dollar |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Bermudas |  |  |
Geographic area of operations | Bermudas |  |  |
Total assets | $ 93,546 |  |  |
Total liabilities | 57,914 |  |  |
Equity | 35,632 |  |  |
Net profit | $ 7,232 |  |  |
Proyectos De Infraestructura Del Peru |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Total assets | $ 21,204 |  |  |
Total liabilities | 2,185 |  |  |
Equity | 19,019 |  |  |
Net profit | $ 7,773 |  |  |
Ruta Costera |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Colombian peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Total assets | $ 2,588,885 |  |  |
Total liabilities | 2,415,873 |  |  |
Equity | 173,012 |  |  |
Net profit | $ (4,870) |  |  |
Ruta de La Araucania |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 681,824 |  |  |
Total liabilities | 357,953 |  |  |
Equity | 323,871 |  |  |
Net profit | $ 60,950 |  |  |
Ruta de Los Rios |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 75.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 301,539 |  |  |
Total liabilities | 222,280 |  |  |
Equity | 79,259 |  |  |
Net profit | $ 35,696 |  |  |
Ruta del Bosque |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 12,595 |  |  |
Total liabilities | 1,523 |  |  |
Equity | 11,072 |  |  |
Net profit | $ (28,950) |  |  |
Ruta del Loa |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 1,365,486 |  |  |
Total liabilities | 1,054,542 |  |  |
Equity | 310,944 |  |  |
Net profit | $ 70,097 |  |  |
Ruta del Maipo |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Total assets | $ 7,018,675 |  |  |
Total liabilities | 4,554,573 |  |  |
Equity | 2,464,102 |  |  |
Net profit | $ 465,092 |  |  |
Ruta del Maule |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Roads concessions |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
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Geographic area of operations | Chile |  |  |
Total assets | $ 25 |  |  |
Total liabilities | 1 |  |  |
Equity | 24 |  |  |
Net profit | $ 2,264 |  |  |
Sistemas Inteligentes en Red |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
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Functional Currency | Colombia peso |  |  |
Ownership Interest | 99.77% |  |  |
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Geographic area of operations | Colombia |  |  |
Total assets | $ 25,252 |  |  |
Total liabilities | 11,509 |  |  |
Equity | 13,743 |  |  |
Net profit | $ 4,543 |  |  |
XM |  |  |  |
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Functional Currency | Colombian peso |  |  |
Ownership Interest | 99.73% |  |  |
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Geographic area of operations | Colombia |  |  |
Total assets | $ 445,241 |  |  |
Total liabilities | 387,254 |  |  |
Equity | 57,987 |  |  |
Net profit | $ 18,309 |  |  |
Interconexiones del Norte S.A. |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | Chilean peso |  |  |
Ownership Interest | 100.00% |  |  |
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Geographic area of operations | Chile |  |  |
Total assets | $ 30,123 |  |  |
Total liabilities | 29,971 |  |  |
Equity | 152 |  |  |
Net profit | $ 167 |  |  |
Consorcio Electrico Yapay S.A |  |  |  |
Disclosure of subsidiaries [line items] |  |  |  |
Activity | Electric power |  |  |
Functional Currency | US Dollar |  |  |
Ownership Interest | 60.00% |  |  |
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Geographic area of operations | Perú |  |  |
Total assets | $ 19,110 |  |  |
Total liabilities | 5,499 |  |  |
Equity | 13,611 |  |  |
Net profit | $ (6,221) |  |  |

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