Loss per share (EPS) (Details)	3 Months Ended	6 Months Ended
Jun. 30, 2026 shares	Jun. 30, 2025 shares	Jun. 30, 2026 shares	Jun. 30, 2025 shares
Loss per share (EPS)
Share split ratio			500
As at June 30, after conversion and share split
Outstanding common shares	100,072,815	37,435,640	100,072,815	37,435,640
Weighted average number of common shares outstanding	57,012,745	37,431,255	50,125,593	37,429,260
Potential number of shares resulting from the exercise of warrants	358,267	2,797,941	358,267	2,797,941
Potential number of shares resulting from conversion of the bond	13,723,765		13,723,765

The potential dilutive effect on the weighted average number of ordinary shares that relate to the assumed conversion of the entity's convertible instruments.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s warrants.

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The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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