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Consolidated Statements of Changes in Equity - USD ($) $ in Thousands | Issued capital [member] | Reserve of exchange differences on translation [member] | Capital reserve [member] | Reserve of share-based payments [member] | Retained earnings [member] | Equity attributable to owners of parent [member] | Non-controlling interests [member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2018 | $ 55,102 | $ (6,561) | $ 132,591 | $ 16,760 | $ (127,429) | $ 70,463 | $ 8,345 | $ 78,808
Statement Line Items [Line Items] |  |  |  |  |  |  |  |
Dividends declared | 0 | 0 | 0 | 0 | (2,969) | (2,969) | (426) | (3,395)
Equity-settled share-based payment | 963 | 0 | 0 | 0 | 0 | 963 | 0 | 963
Profit for the year | 0 | 0 | 0 | 0 | 42,018 | 42,018 | 8,383 | 50,401
Other comprehensive income for the year | 0 | (2,060) | 0 | 0 | 0 | (2,060) | 0 | (2,060)
Balance at Dec. 31, 2019 | 56,065 | (8,621) | 132,591 | 16,760 | (88,380) | 108,415 | 16,302 | 124,717
Statement Line Items [Line Items] |  |  |  |  |  |  |  |
Dividends declared | 0 | 0 | 0 | 0 | (3,887) | (3,887) | (655) | (4,542)
Profit for the year | 0 | 0 | 0 | 0 | 20,780 | 20,780 | 4,477 | 25,257
Other comprehensive income for the year | 0 | (173) | 0 | 0 | 0 | (173) | 0 | (173)
Shares issued - share-based payment | 216 | 0 | 0 | 0 | 0 | 216 | 0 | 216
Shares issued - options exercised | 30 | 0 | 0 | 0 | 0 | 30 | 0 | 30
Shares issued - Equity raise (net of transaction cost) | 12,538 | 0 | 0 | 0 | 0 | 12,538 | 0 | 12,538
Shares issued - Blanket shares purchased from Fremiro | 5,847 | 0 | 0 | (2,247) | 0 | 3,600 | (3,600) | 0
Balance at Dec. 31, 2020 | 74,696 | (8,794) | 132,591 | 14,513 | (71,487) | 141,519 | 16,524 | 158,043
Statement Line Items [Line Items] |  |  |  |  |  |  |  |
Dividends declared | 0 | 0 | 0 | 0 | (6,068) | (6,068) | (2,001) | (8,069)
Profit for the year | 0 | 0 | 0 | 0 | 18,405 | 18,405 | 4,737 | 23,142
Other comprehensive income for the year | 0 | (531) | 0 | 0 | 0 | (531) | 0 | (531)
Shares issued - options exercised | 165 | 0 | 0 | 0 | 0 | 165 | 0 | 165
Shares issued - Equity raise (net of transaction cost) | 7,806 | 0 | 0 | 0 | 0 | 7,806 | 0 | 7,806
Balance at Dec. 31, 2021 | $ 82,667 | $ (9,325) | $ 132,591 | $ 14,513 | $ (59,150) | $ 161,296 | $ 19,260 | $ 180,556

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