Loss per share (Tables)
|
12 Months Ended |
Dec. 31, 2025 |
|---|
| Notes and other explanatory information [abstract] |
|
| Schedule of earning per shares basic and diluted |
|
| Schedule of weighted-average number of ordinary shares basic |
| Schedule of weighted-average
number of ordinary shares basic |
|
|
|
|
|
|
|
|
|
|
|
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| |
|
Year ended
December 31,
2025 |
|
|
Year ended
December 31,
2024 |
|
|
Year ended
December 31,
2023 |
|
| |
|
(In number of shares) |
|
| Number of ordinary shares issued at January 1 |
|
|
10,397,836 |
|
|
|
10,397,836 |
|
|
|
10,397,836 |
|
| Business Combination |
|
|
48,602,164 |
|
|
|
- |
|
|
|
- |
|
| Acquisition Merger |
|
|
2,668,375 |
|
|
|
- |
|
|
|
- |
|
| Effect of treasury shares held |
|
|
(101,699 |
) |
|
|
(1,620,191 |
) |
|
|
(1,620,191 |
) |
| Conversion of Convertible Notes |
|
|
8,409 |
|
|
|
- |
|
|
|
- |
|
| Weighted-average number of ordinary shares for the year ended December 31 |
|
|
61,575,085 |
|
|
|
8,777,645 |
|
|
|
8,777,645 |
|
|
| [custom:ScheduleOfEarningsPerShareBasicTableTaxBlock] |
| Schedule of Loss per share basic |
|
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|
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|
|
|
| |
|
|
|
Year ended
December 31,
2025 |
|
|
Year ended
December 31,
2024 |
|
|
Year ended
December 31,
2023 |
|
| |
|
|
|
(In Korean Won) |
|
| Basic earnings per share |
|
₩ |
|
|
(3,341 |
) |
|
|
(290 |
) |
|
|
357 |
|
|
| Schedule of anti-dilutive shares |
| Schedule of anti-dilutive shares |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Year ended
December 31,
2025 |
|
|
Year ended
December 31,
2024 |
|
|
Year ended
December 31,
2023 |
|
| |
|
(In number of shares) |
|
| Warrant |
|
|
14,210,405 |
|
|
|
- |
|
|
|
- |
|
| Convertible notes |
|
|
18,663,437 |
|
|
|
- |
|
|
|
- |
|
|