| Schedule of detailed information of revenue from contracts with customers |
| | | | | | | | | Year ended December 31 | | | 2025 | | 2024 | | 2023 | National sales | | | | | | | Mid–distillates (1) | | 26,792 | | 28,672 | | 32,606 | Gasoline and turbo fuels (1) | | 16,044 | | 17,804 | | 23,129 | Natural gas | | 3,439 | | 4,096 | | 4,358 | Services | | 3,301 | | 3,877 | | 3,233 | Energy transmission services (2) | | 3,266 | | 3,226 | | 2,770 | Fuel gas service | | 1,363 | | 1,083 | | 989 | Asphalts | | 912 | | 794 | | 938 | Plastic and rubber | | 872 | | 920 | | 1,225 | LPG and propane | | 512 | | 631 | | 762 | Roads and construction services (2) | | 368 | | 330 | | 350 | Polyethylene | | 304 | | 329 | | 314 | Aromatics | | 160 | | 247 | | 298 | Fuel oil | | 23 | | 21 | | 36 | Crude oil | | — | | — | | 128 | Other products | | 682 | | 626 | | 608 | | | 58,038 | | 62,656 | | 71,744 | Foreign sales | | | | | | | Crude oil | | 40,324 | | 48,805 | | 49,560 | Roads and construction services (2) | | 6,402 | | 5,465 | | 4,761 | Energy transmission services (2) | | 5,269 | | 6,134 | | 5,667 | Fuel oil | | 3,491 | | 3,920 | | 4,029 | Plastic and rubber | | 1,229 | | 1,231 | | 1,394 | Diesel | | 696 | | 1,203 | | 4,097 | LPG and propane | | 501 | | 347 | | 302 | Cash flow hedges (3) | | 412 | | (345) | | (468) | Natural gas | | 102 | | 46 | | 105 | Gasoline and turbo fuels | | 70 | | 360 | | 193 | Other products | | 3,160 | | 3,508 | | 1,805 | | | 61,656 | | 70,674 | | 71,445 | | | 119,694 | | 133,330 | | 143,189 |
| (1) | Includes the compensation received from the application of Decree 180522 of March 29, 2010, and other standards that modify and add (Decree 1880 of 2014 and Decree 1068 of 2015), which establishes the mechanisms of settlement between importers of ordinary motor gasoline and diesel and the Fuel Price Stabilization Fund (FEPC, for its acronym in Spanish), and the methodology for calculating the net position, which can be positive or negative, as described on Note 4.17. As of December 31, 2025, the value recognized by price differential corresponds to $2,929 (2024: $7,525; 2023: $20,531). The balance of the trade receivable for this concept is detailed in Note 7. |
| (2) | It corresponds to the revenue related to the energy transmission contracts and toll roads concessions of Interconexión Eléctrica S.A. E.S.P. |
| (3) | Includes the result of hedging for future exports (Note 30.3) for $150 (2024: ($239)); (2023: ($480)) and operations with derivative financial instruments for $262 (2024: $(106); (2023: $11). |
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| Schedule of sales by geographic areas |
| | | | | | | | | | | | | | | | Year ended December 31 | | | | 2025 | | % | | 2024 | | % | | 2023 | | % | | Colombia | | 58,038 | | 48.5 | % | 62,656 | | 47.0 | % | 71,745 | | 50.1 | % | United States | | 27,379 | | 22.9 | % | 27,094 | | 20.3 | % | 24,992 | | 17.5 | % | China | | 7,708 | | 6.4 | % | 8,387 | | 6.3 | % | 13,944 | | 9.7 | % | Brazil | | 6,977 | | 5.8 | % | 6,919 | | 5.2 | % | 5,444 | | 3.8 | % | India | | 6,025 | | 5.0 | % | 8,900 | | 6.7 | % | 6,377 | | 4.5 | % | Singapore and other Asian countries | | 5,925 | | 5.0 | % | 7,009 | | 5.3 | % | 8,520 | | 6.0 | % | Peru | | 2,359 | | 2.0 | % | 2,330 | | 1.7 | % | 2,864 | | 2.0 | % | Chile | | 2,208 | | 1.8 | % | 2,396 | | 1.8 | % | 2,322 | | 1.6 | % | Other South America countries | | 1,961 | | 1.6 | % | 4,564 | | 3.4 | % | 1,594 | | 1.1 | % | Central America and the Caribbean | | 691 | | 0.6 | % | 412 | | 0.3 | % | 2,637 | | 1.8 | % | Europe | | 423 | | 0.4 | % | 2,663 | | 2.0 | % | 2,750 | | 1.9 | % | | | 119,694 | | 100.0 | % | 133,330 | | 100.0 | % | 143,189 | | 100.0 | % |
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