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v3.25.3

Trade and other receivables (Details) - USD ($) $ in Millions |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 01, 2025 | Sep. 30, 2025 | Dec. 31, 2024
Trade and other non-current receivables [abstract] |  |  |  |
Accrued revenue and lease incentive |  | $ 78.5 | $ 73.5 |
Other tax receivables |  | 5.8 | 5.6 |
Payment in advance for property, plant and equipment |  | 39.3 | 24.6 |
Withholding tax receivables |  | 14.3 | 14.9 |
Contingent consideration receivable |  | 2.8 | 2.4 |
Trade and other non-current receivables |  | 140.7 | 121.0 | [1]
Trade and other current receivables [abstract] |  |  |  |
Net trade receivables |  | 181.7 | 220.9 |
Other receivables |  | 45.7 | 44.4 |
Prepaid land rent |  | 1.6 | 0.8 |
Other prepaid expenses |  | 8.3 | 14.5 |
Advance payments |  | 20.2 | 10.9 |
Withholding tax receivables |  | 5.6 | 10.3 |
VAT receivables |  | 9.6 | 10.0 |
Contingent consideration receivable |  |  | 1.6 |
Trade and other current receivables |  | $ 272.7 | $ 313.4 | [1]
NIGERIA |  |  |  |
Trade and other current receivables [abstract] |  |  |  |
Withholding tax rate | 2.00% |  | 10.00% |
Maximum |  |  |  |
Trade and other current receivables [abstract] |  |  |  |
Non-current receivable due term |  | 20 years |  |
Cost |  |  |  |
Trade and other current receivables [abstract] |  |  |  |
Net trade receivables |  | $ 202.7 | $ 237.2 |
Allowance for expected credit losses |  |  |  |
Trade and other current receivables [abstract] |  |  |  |
Net trade receivables |  | $ (21.0) | $ (16.3) |
[1] | September 30,

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- Definition The amount of current advances made to suppliers before goods or services are received. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of current trade receivables. [Refer: Trade receivables] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 68 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_68&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of current value added tax receivables. [Refer: Value added tax receivables] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of non-current trade receivables and non-current other receivables. [Refer: Non-current trade receivables; Other non-current receivables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph h -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_h&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of non-current receivables from taxes other than income tax. [Refer: Receivables from taxes other than income tax] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard -URIDate 2024-03-27 + Details
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