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Convertible securities (Tables) | 12 Months Ended
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Dec. 31, 2022
Convertible securities |
Schedule of convertible securities | Movement of the balance during the year ended December 31, 2021 was as follow:
|  | $ |
At January 1, 2021 |  |  | 15,346,113 |
Proceeds from issuance of convertible securities |  |  | 4,980,718 |
Changes in fair value recognized in profit or loss |  |  | 29,054,669 |
Changes in fair value recognized in other reserve due to amendment of terms |  |  | 811,819 |
Converted to Series D preference shares of PHCL (note 25) |  |  | (50,193,319 | )
At December 31, 2021, January 1, 2022 and December 31, 2022 |  |  | — |

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