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Note 17 - Receivables and prepayments, net (Tables) | 12 Months Ended
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Dec. 31, 2025
Note 17 - Receivables and prepayments, net |
Disclosure of detailed information about receivables and prepayments [text block] |
| Year ended December 31, |
| 2025 |  |  | 2024 |
Prepaid expenses and other receivables | 44,258 |  |  | 53,318 |
Government entities | 3,118 |  |  | 2,420 |
Employee advances and loans | 10,441 |  |  | 11,695 |
Advances to suppliers and other advances | 41,906 |  |  | 35,965 |
Government tax refunds on exports | 14,826 |  |  | 16,969 |
Receivables from related parties (*) | 75,507 |  |  | 3,585 |
Others (**) | 82,546 |  |  | 58,756 |
| 272,602 |  |  | 182,708 |
Allowance for other doubtful accounts, see note 25 (i) | (3,804 | ) |  | (3,094 | )
| 268,798 |  |  | 179,614 |
(*) | As of December 31, 2025, i ncluded approximately $68.8 million, related to a receivable from loans granted to Techgen, reclassified from non-current receivables. For more information, see note 14 (c).
(**) | As of December 31, 2025, i ncluded approximately $27 million, related to a receivable corresponding to the refunds from the adjustment of the U.S. antidumping duty rate on Tenaris’s imports from Argentina for the first review period. For more information, see note 27 (ii).

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