| 2024/12 - 末期 港元(千$) | 2023/12 港元(千$) | 2022/12 港元(千$) | 2021/12 港元(千$) | 2020/12 港元(千$) | |
| 經營活動之現金流量 | 3,762,000 | 5,445,000 | 4,756,000 | 5,045,000 | 5,469,000 |
| 投資活動之現金流量 | (6,277,000) | (13,861,000) | (7,999,000) | (3,196,000) | 8,416,000 |
| 融資活動之現金流量 | 2,757,000 | 9,065,000 | (6,547,000) | (8,371,000) | (7,813,000) |
| 現金及等同現金之增加/(減少) | 242,000 | 649,000 | (9,790,000) | (6,522,000) | 6,072,000 |
| 期初之現金及現金等價物 | 5,097,000 | 4,502,000 | 14,833,000 | 21,202,000 | 14,963,000 |
| 匯率變動之影響 | (127,000) | (54,000) | (541,000) | 153,000 | 167,000 |
| 其他 | 0 | 0 | 0 | 0 | 0 |
| 期末之現金及現金等價物 | 5,212,000 | 5,097,000 | 4,502,000 | 14,833,000 | 21,202,000 |
| 股東應佔溢利/(虧損) (千) | HKD -1,202,000 |
| 增長率 | -- |
| 每股盈利/(虧損) | HKD -0.210 |
| 每股帳面資產淨值 ($) | HKD 47.012 |