| 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 | (455,864) | (532,914) | (226,878) | 340,971 | 738,850 |
| 投資活動之現金流量 | 312,616 | 1,225,783 | (913,358) | (2,023,791) | (2,408,021) |
| 融資活動之現金流量 | (905,731) | 104,895 | (1,451,541) | 506,695 | 1,128,454 |
| 現金及等同現金之增加/(減少) | (1,048,979) | 797,764 | (2,591,777) | (1,176,125) | (540,717) |
| 期初之現金及現金等價物 | 2,586,638 | 1,745,403 | 4,357,747 | 5,528,650 | 6,039,851 |
| 匯率變動之影響 | (2,436) | 43,471 | (20,567) | 5,222 | 29,516 |
| 其他 | 0 | 0 | 0 | 0 | 0 |
| 期末之現金及現金等價物 | 1,535,223 | 2,586,638 | 1,745,403 | 4,357,747 | 5,528,650 |