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v3.25.2

Suppliers and contractors (Details 1) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024
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Notes and other explanatory information [abstract] |  |
Carrying amount of accounts payable included in the Arrangements of which suppliers have already received payment | $ 1,371 | $ 1,343
Carrying amount of accounts payable included in the Arrangements of which suppliers have not yet received payment |  | 6
Total carrying amount relating to Arrangements with suppliers and contractors | $ 1,371 | $ 1,349

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