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v3.23.1

Capital and reserves - Other reserve (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) shares | Dec. 31, 2022 GBP (£) shares
Increase (decrease) through acquisition of subsidiary, equity | $ 39,783,820 |
Miscellaneous other reserves [member] |  |
Increase (decrease) through acquisition of subsidiary, equity | 5,061,304 |
Miscellaneous other reserves [member] | Oxsed Limited [member] |  |
Loan notes with a principal amount , first portion | $ 7,549,258 | £ 5,865,450
Number of shares issued | shares | 1,652,248 | 1,652,248
Miscellaneous other reserves [member] | ACT Genomics Holdings Company Limited [Member] |  |
Increase (decrease) through acquisition of subsidiary, equity | $ 5,061,304 |
Treasury shares [member] |  |
Purchase of treasury shares | $ 661,519 |
Number of shares outstanding | shares | 310,825 | 310,825

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