| 2024/12 - Final RMB(K¥)  | 		2023/12 RMB(K¥)  | 		2022/12 RMB(K¥)  | 		2021/12 RMB(K¥)  | 		2020/12 RMB(K¥)  | 		|
| Net Cash from / (used in) Operating Activities | 12,514,000 | 14,408,000 | 14,870,000 | 12,000,000 | 16,738,000 | 
| Net Cash from / (used in) Investing Activities | (3,491,000) | (1,061,000) | (18,452,000) | 25,602,000 | (8,833,000) | 
| Net Cash from / (used in) Financing Activities | (8,586,000) | (6,039,000) | (4,920,000) | (25,723,000) | (9,808,000) | 
| Increase / (Decrease) in Cash & Cash Equivalents | 437,000 | 7,308,000 | (8,502,000) | 11,879,000 | (1,903,000) | 
| Cash & Cash Equivalents at beginning of period | 27,353,000 | 20,042,000 | 28,494,000 | 16,690,000 | 18,640,000 | 
| Effect of Foreign Exchange Rate Changes | 37,000 | 3,000 | 50,000 | (75,000) | (47,000) | 
| Others | 0 | 0 | 0 | 0 | 0 | 
| Cash & Cash Equivalents at end of period | 27,827,000 | 27,353,000 | 20,042,000 | 28,494,000 | 16,690,000 | 
| Remarks: | Real time quote last updated: 04/11/2025 17:59 | 
| 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¥) | RMB 3,161,000 | 
| %Change | -4.357% | 
| EPS / (LPS) | RMB 0.365 | 
| NBV Per Share (¥) | RMB 7.736 |