| 2025/06 - Interim USD(K$)  | 		2024/12 USD(K$)  | 		2023/12 USD(K$)  | 		2022/12 USD(K$)  | 		2021/12 USD(K$)  | 		|
| Net Cash from / (used in) Operating Activities | -- | 2,072,000 | 2,293,000 | (473,000) | 88,000 | 
| Net Cash from / (used in) Investing Activities | -- | (810,000) | (180,000) | (325,000) | (634,000) | 
| Net Cash from / (used in) Financing Activities | -- | (658,000) | (2,452,000) | 1,821,000 | 366,000 | 
| Increase / (Decrease) in Cash & Cash Equivalents | -- | 604,000 | (339,000) | 1,023,000 | (180,000) | 
| Cash & Cash Equivalents at beginning of period | -- | 1,361,000 | 1,702,000 | 678,000 | 861,000 | 
| Effect of Foreign Exchange Rate Changes | -- | 5,000 | (2,000) | 1,000 | (3,000) | 
| Others | -- | 0 | 0 | 0 | 0 | 
| Cash & Cash Equivalents at end of period | -- | 1,970,000 | 1,361,000 | 1,702,000 | 678,000 | 
| Remarks: | Real time quote last updated: 04/11/2025 10:47 | 
| Real-time basic market prices of Hong Kong securities are provided by HKEx; a Designated Website authorized by the HKEx Group to provide the Service | |
| Profit / (Loss) Attributable to Shareholders (K$) | USD 413,000 | 
| %Change | -23.660% | 
| EPS / (LPS) | USD 0.051 | 
| NBV Per Share ($) | USD 0.138 |