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Adjusted earnings before interest, tax, depreciation and amortisation (Adjusted EBITDA) (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure Of Reconciliation Of Consolidated Adjusted Ebitda [Abstract] |
Summary of Reconciliation of Adjusted EBITDA to Profit (Loss) | The following tables show the reconciliation of Adjusted EBITDA to profit/(loss) for the years ended December 31, 2021, 2020 and 2019.
|  | 2021 |  |  | 2020 |  |  | 2019 |
Profit/(loss) for the year |  |  | 4,385 |  |  |  | (24,906 | ) |  |  | (33,680 | )
Income tax expense |  |  | 4,389 |  |  |  | 4,341 |  |  |  | 2,335 |
Profit/(loss) before tax |  |  | 8,774 |  |  |  | (20,565 | ) |  |  | (31,345 | )
Adjustments for: |  |  |  |  |  |  |  |  |
- Addition (subtraction) of net finance income/(costs) |  |  | (331 | ) |  |  | 11,415 |  |  |  | 9,868 |
- Addition (subtraction) of share of profit/(loss) equity-method inv. |  |  | (3,561 | ) |  |  | (1,455 | ) |  |  | (1,011 | )
- Addition of depreciation |  |  | 20,281 |  |  |  | 23,258 |  |  |  | 24,196 |
- Addition of amortisation |  |  | 1,090 |  |  |  | 907 |  |  |  | 917 |
- Subtraction of government grants related to PPE |  |  | (1,306 | ) |  |  | (1,241 | ) |  |  | (1,626 | )
Adjusted EBITDA |  |  | 24,947 |  |  |  | 12,319 |  |  |  | 999 |

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