| Disclosure of Detailed Information About Cost of Sales [text block] |
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Year ended December 31,
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2025
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2024
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2023
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Inventories at the beginning of the year
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3,709,942
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3,921,097
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3,986,929
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Changes in inventories due to business combinations (*)
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-
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52,792
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107,588
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Decrease in inventory due to deconsolidation of subsidiaries (**)
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(43
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) |
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-
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-
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Plus: Charges of the year
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Raw materials, energy, consumables and other
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4,425,441
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4,638,681
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5,277,507
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Services and fees
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367,532
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408,478
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437,804
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Labor cost
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1,411,608
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1,454,924
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1,403,546
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Depreciation of property, plant and equipment
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476,215
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483,535
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424,373
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Amortization of intangible assets
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13,602
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12,193
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11,582
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Depreciation of right-of-use assets
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37,844
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34,332
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30,352
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Maintenance expenses
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338,042
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443,498
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408,410
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Allowance for obsolescence
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53,700
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41,240
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13,581
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Taxes
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417,380
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124,500
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272,120
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Other
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211,539
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230,161
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216,220
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7,752,860
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7,924,334
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8,603,083
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Less: Inventories at the end of the year
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(3,602,058
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) |
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(3,709,942
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) |
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(3,921,097
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) |
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7,860,744
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8,135,489
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8,668,915
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| (*) |
For the year 2023, related to the GPC, Isoplus anticorrosion coating division and Mattr’s pipe coating business unit acquisitions. |
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For the year 2024, related to Mattr’s pipe coating business unit acquisition. |
| (**) |
For the year 2025, related to the deconsolidation of Amaja Tubular Services Limited. |
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