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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, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Ownership interest |  | 49.00% | 49.00% |
Equity | $ 105,913,439 | $ 100,252,480 | $ 113,903,089 | $ 90,583,772
Profit (loss) | 18,498,875 | 25,383,071 | $ 35,199,480 |
Assets | 298,242,156 | 280,141,090 |  |
Liabilities | $ 192,328,717 | $ 179,888,610 |  |
Interconexin Elctrica S.A. ESP | Consorcio Transmantaro |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 60.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Equity | $ 2,173,161 |  |  |
Profit (loss) | 494,905 |  |  |
Assets | 8,642,239 |  |  |
Liabilities | $ 6,469,078 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Electrica Evrecy |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 390,341 |  |  |
Profit (loss) | (18,030) |  |  |
Assets | 482,180 |  |  |
Liabilities | $ 91,839 |  |  |
Interconexin Elctrica S.A. ESP | Fundo De Investimento Assis |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 10,509 |  |  |
Profit (loss) | 31,153 |  |  |
Assets | $ 10,509 |  |  |
Interconexin Elctrica S.A. ESP | Fundo de Investimento Barra Bonita Renda Fixa Referenciado |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 18,336 |  |  |
Profit (loss) | 9,755 |  |  |
Assets | $ 18,336 |  |  |
Interconexin Elctrica S.A. ESP | Fundo de Investimento Referenciado di Bandeirantes |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 5.43% |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 80,323 |  |  |
Profit (loss) | 47,653 |  |  |
Assets | $ 80,323 |  |  |
Interconexin Elctrica S.A. ESP | Fundo de Investimento Xavantes Referenciado di |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 7.72% |  |  |
Activity | Autonomous Fund – Special Purpose Entity |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 237,716 |  |  |
Profit (loss) | 76,412 |  |  |
Assets | $ 237,716 |  |  |
Interconexin Elctrica S.A. ESP | Interconexiones Viales |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 94 |  |  |
Profit (loss) | 35 |  |  |
Assets | 115 |  |  |
Liabilities | $ 21 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Aguapei |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 407,520 |  |  |
Profit (loss) | (18,694) |  |  |
Assets | 576,643 |  |  |
Liabilities | $ 169,123 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Biguau |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 339,229 |  |  |
Profit (loss) | 46,153 |  |  |
Assets | 391,978 |  |  |
Liabilities | $ 52,749 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica De Minas Gerais |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 411,915 |  |  |
Profit (loss) | 42,814 |  |  |
Assets | 456,553 |  |  |
Liabilities | $ 44,638 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Itapura |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 147,623 |  |  |
Profit (loss) | 14,747 |  |  |
Assets | 161,986 |  |  |
Liabilities | $ 14,363 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Itaquere |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 435,448 |  |  |
Profit (loss) | 53,441 |  |  |
Assets | 480,310 |  |  |
Liabilities | $ 44,862 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Itaunes |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 407,822 |  |  |
Profit (loss) | 57,790 |  |  |
Assets | 480,714 |  |  |
Liabilities | $ 72,892 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Norte e Nordeste |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 311,573 |  |  |
Profit (loss) | 34,327 |  |  |
Assets | 414,482 |  |  |
Liabilities | $ 102,909 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Pinheiros |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 46,320 |  |  |
Profit (loss) | 6,376 |  |  |
Assets | 57,739 |  |  |
Liabilities | $ 11,419 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Riacho Grande |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 381,618 |  |  |
Profit (loss) | 5,468 |  |  |
Assets | 417,380 |  |  |
Liabilities | $ 35,762 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Serra Do Japi |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 320,996 |  |  |
Profit (loss) | 45,188 |  |  |
Assets | 356,750 |  |  |
Liabilities | $ 35,754 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Sul |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 164,100 |  |  |
Profit (loss) | 12,080 |  |  |
Assets | 190,646 |  |  |
Liabilities | $ 26,546 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica Tibagi |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 205,355 |  |  |
Profit (loss) | 24,828 |  |  |
Assets | 231,628 |  |  |
Liabilities | $ 26,273 |  |  |
Interconexin Elctrica S.A. ESP | Internexa |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombian peso |  |  |
Ownership interest | 99.60% |  |  |
Activity | Telecommunications and ICT |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 206,940 |  |  |
Profit (loss) | 45,847 |  |  |
Assets | 677,606 |  |  |
Liabilities | $ 470,666 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica JAGUAR 6 S.A. |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 155,601 |  |  |
Profit (loss) | 22,176 |  |  |
Assets | 170,507 |  |  |
Liabilities | $ 14,906 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica JAGUAR 8 S.A. |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 97,484 |  |  |
Profit (loss) | 7,983 |  |  |
Assets | 114,562 |  |  |
Liabilities | $ 17,078 |  |  |
Interconexin Elctrica S.A. ESP | Interligacao Eletrica JAGUAR 9 S.A. |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 384,362 |  |  |
Profit (loss) | 72,968 |  |  |
Assets | 438,414 |  |  |
Liabilities | $ 54,052 |  |  |
Interconexin Elctrica S.A. ESP | Internexa Participaes |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 99.60% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 1,349 |  |  |
Profit (loss) | 493 |  |  |
Assets | $ 1,349 |  |  |
Interconexin Elctrica S.A. ESP | Internexa Peru |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 99.71% |  |  |
Activity | Telecommunications and ICT |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Equity | $ 66,467 |  |  |
Profit (loss) | 14,029 |  |  |
Assets | 352,713 |  |  |
Liabilities | $ 286,246 |  |  |
Interconexin Elctrica S.A. ESP | ISA Bolivia |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 100.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Bolivia |  |  |
Geographic area of operations | Bolivia |  |  |
Equity | $ 56,607 |  |  |
Profit (loss) | (18,739) |  |  |
Assets | 68,649 |  |  |
Liabilities | $ 12,042 |  |  |
Interconexin Elctrica S.A. ESP | ISA Capital Do Brasil |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 100.00% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 5,055,275 |  |  |
Profit (loss) | 908,555 |  |  |
Assets | 5,397,861 |  |  |
Liabilities | $ 342,586 |  |  |
Interconexin Elctrica S.A. ESP | ISA CTEEP |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 35.82% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 14,037,522 |  |  |
Profit (loss) | 2,643,130 |  |  |
Assets | 29,906,469 |  |  |
Liabilities | $ 15,868,947 |  |  |
Interconexin Elctrica S.A. ESP | ISA Interchile |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 100.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 1,539,590 |  |  |
Profit (loss) | 51,064 |  |  |
Assets | 6,356,259 |  |  |
Liabilities | $ 4,816,669 |  |  |
Interconexin Elctrica S.A. ESP | ISA Intercolombia |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombian peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 150,945 |  |  |
Profit (loss) | 57,340 |  |  |
Assets | 447,209 |  |  |
Liabilities | $ 296,264 |  |  |
Interconexin Elctrica S.A. ESP | ISA Intervial Chile |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 4,065,409 |  |  |
Profit (loss) | 468,012 |  |  |
Assets | 4,750,255 |  |  |
Liabilities | $ 684,846 |  |  |
Interconexin Elctrica S.A. ESP | ISA Intervial Colombia |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombian peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 667 |  |  |
Profit (loss) | 28 |  |  |
Assets | $ 667 |  |  |
Interconexin Elctrica S.A. ESP | ISA Inversiones Chile |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 2,026,692 |  |  |
Profit (loss) | 72,844 |  |  |
Assets | 2,513,076 |  |  |
Liabilities | $ 486,384 |  |  |
Interconexin Elctrica S.A. ESP | ISA Inversiones Chile Vas SpA |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 4,073,599 |  |  |
Profit (loss) | 467,432 |  |  |
Assets | 4,074,122 |  |  |
Liabilities | $ 523 |  |  |
Interconexin Elctrica S.A. ESP | ISA Inversiones Costera Chile |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ (107,958) |  |  |
Profit (loss) | 10,886 |  |  |
Assets | 93,388 |  |  |
Liabilities | $ 201,346 |  |  |
Interconexin Elctrica S.A. ESP | ISA Inversiones Tolten |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 691 |  |  |
Profit (loss) | 13 |  |  |
Assets | 693 |  |  |
Liabilities | $ 2 |  |  |
Interconexin Elctrica S.A. ESP | ISA Investimentos E Participacoes |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Brazilian real |  |  |
Ownership interest | 100.00% |  |  |
Activity | Investment Vehicle |  |  |
Country/Domicile | Brazil |  |  |
Geographic area of operations | Brazil |  |  |
Equity | $ 917,461 |  |  |
Profit (loss) | 151,825 |  |  |
Assets | 936,030 |  |  |
Liabilities | $ 18,569 |  |  |
Interconexin Elctrica S.A. ESP | ISA Peru |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 99.98% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Equity | $ 238,119 |  |  |
Profit (loss) | 41,018 |  |  |
Assets | 1,039,654 |  |  |
Liabilities | $ 801,535 |  |  |
Interconexin Elctrica S.A. ESP | ISA REP |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 60.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Equity | $ 686,374 |  |  |
Profit (loss) | 325,713 |  |  |
Assets | 2,032,726 |  |  |
Liabilities | $ 1,346,352 |  |  |
Interconexin Elctrica S.A. ESP | ISA Transelca |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombian peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 935,321 |  |  |
Profit (loss) | 206,032 |  |  |
Assets | 2,004,643 |  |  |
Liabilities | $ 1,069,322 |  |  |
Interconexin Elctrica S.A. ESP | Linear Systems RE |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US dollar |  |  |
Ownership interest | 100.00% |  |  |
Activity | Other business |  |  |
Country/Domicile | Bermudas |  |  |
Geographic area of operations | Bermudas |  |  |
Equity | $ 48,273 |  |  |
Profit (loss) | 6,620 |  |  |
Assets | 191,987 |  |  |
Liabilities | $ 143,714 |  |  |
Interconexin Elctrica S.A. ESP | Proyectos De Infraestructura Del Peru |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | US Dollar |  |  |
Ownership interest | 100.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Peru |  |  |
Geographic area of operations | Peru |  |  |
Equity | $ 21,829 |  |  |
Profit (loss) | (102) |  |  |
Assets | 21,894 |  |  |
Liabilities | $ 65 |  |  |
Interconexin Elctrica S.A. ESP | Ruta Costera |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombian peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 198,139 |  |  |
Profit (loss) | 25,127 |  |  |
Assets | 2,669,249 |  |  |
Liabilities | $ 2,471,110 |  |  |
Interconexin Elctrica S.A. ESP | Ruta de La Araucania |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 285,470 |  |  |
Profit (loss) | 6,014 |  |  |
Assets | 461,522 |  |  |
Liabilities | $ 176,052 |  |  |
Interconexin Elctrica S.A. ESP | Ruta de Los Rios |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 75.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 51,956 |  |  |
Profit (loss) | (7,087) |  |  |
Assets | 171,659 |  |  |
Liabilities | $ 119,703 |  |  |
Interconexin Elctrica S.A. ESP | Ruta del Bosque |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
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Geographic area of operations | Chile |  |  |
Equity | $ 9,734 |  |  |
Profit (loss) | (1,472) |  |  |
Assets | 10,889 |  |  |
Liabilities | $ 1,155 |  |  |
Interconexin Elctrica S.A. ESP | Ruta del Loa |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
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Geographic area of operations | Chile |  |  |
Equity | $ 369,858 |  |  |
Profit (loss) | 52,782 |  |  |
Assets | 1,695,956 |  |  |
Liabilities | $ 1,326,098 |  |  |
Interconexin Elctrica S.A. ESP | Ruta del Maipo |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
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Geographic area of operations | Chile |  |  |
Equity | $ 2,917,795 |  |  |
Profit (loss) | 405,418 |  |  |
Assets | 7,487,407 |  |  |
Liabilities | $ 4,569,612 |  |  |
Interconexin Elctrica S.A. ESP | Ruta del Este Sociedad Concesionaria S.A. |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
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Geographic area of operations | Chile |  |  |
Equity | $ 83,674 |  |  |
Profit (loss) | 2,894 |  |  |
Assets | 90,356 |  |  |
Liabilities | $ 6,682 |  |  |
Interconexin Elctrica S.A. ESP | Sistemas Inteligentes en Red |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombia peso |  |  |
Ownership interest | 99.77% |  |  |
Activity | Other business |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 15,547 |  |  |
Profit (loss) | 4,180 |  |  |
Assets | 31,062 |  |  |
Liabilities | $ 15,515 |  |  |
Interconexin Elctrica S.A. ESP | XM |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Colombian peso |  |  |
Ownership interest | 99.73% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Colombia |  |  |
Geographic area of operations | Colombia |  |  |
Equity | $ 58,175 |  |  |
Profit (loss) | 14,920 |  |  |
Assets | 358,695 |  |  |
Liabilities | $ 300,520 |  |  |
Interconexin Elctrica S.A. ESP | Interconexiones del Norte S.A. |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Electric power |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 4,854 |  |  |
Profit (loss) | (743) |  |  |
Assets | 114,851 |  |  |
Liabilities | $ 109,997 |  |  |
Interconexin Elctrica S.A. ESP | Ruta ORBITAL SUR Sociedad Concesionaria S.A. |  |  |  |
Exhibit 1 - Consolidated subsidiaries, associates, and joint ventures |  |  |  |
Functional currency | Chilean peso |  |  |
Ownership interest | 100.00% |  |  |
Activity | Roads concessions |  |  |
Country/Domicile | Chile |  |  |
Geographic area of operations | Chile |  |  |
Equity | $ 68,267 |  |  |
Profit (loss) | 3,057 |  |  |
Assets | 73,441 |  |  |
Liabilities | $ 5,174 |  |  |

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