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Shareholders' Equity | 6 Months Ended
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Jun. 30, 2024
Equity [Abstract] |
Shareholders' Equity | 12. Shareholders’ Equity Common Shares
|  | Number of ordinary shares |  |  | Cost ($'000) |
At January 1, 2023 and March 31, 2023 |  |  | 624,928,519 |  |  |  | 2,478 |
Vesting of DRSUs |  |  | 501,380 |  |  |  | 2 |
Conversion of convertible loan notes |  |  | 17,774,895 |  |  |  | 67 |
At June 30, 2023 |  |  | 643,204,794 |  |  |  | 2,547 |
At January 1, 2024 |  |  | 701,217,089 |  |  |  | 2,775 |
Exercise of share options |  |  | 132,345 |  |  |  | — |
At March 31, 2024 |  |  | 701,349,434 |  |  |  | 2,775 |
Exercise of share options |  |  | 800,890 |  |  |  | 4 |
Vesting of PSUs |  |  | 4,014,450 |  |  |  | 15 |
Issuance of shares |  |  | 62,656,500 |  |  |  | 238 |
At June 30, 2024 |  |  | 768,821,274 |  |  |  | 3,032 |
During the three months ended March 31, 2024, the exercise of employee share options and the vesting of restricted stock units ("RSUs") were satisfied by delivering shares from the Employee Benefit Trust until all of the shares in the Employee Benefit Trust were used and it was terminated. Subsequently, 132,345 ordinary shares were issued to satisfy employee share option exercises. During the three months ended June 30, 2024, 4,815,340 ordinary shares were issued due to the exercise of employee share options and the vesting of PSUs. Additionally, o n June 17, 2024, the Company issued 12,531,300 AD Ss representing 62,656,500 or dinary shares through an underwritten registered direct offering priced at $3.99 per ADS. The Company raised aggregate gross proceeds of $50.0 million, or $47.0 million after underwriting discounts of $3.0 million. The Company also incurred other issuance costs of $1.0 m illion related to the offering.

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