| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | ||
| profit | HK$'000 | 497,281 | 344,497 | 377,628 | 428,938 | 431,969 | 443,661 | 664,300 |
| Maospillway | HK$'000 | 28,656 | (11,712) | 44,865 | 52,275 | 14,544 | 5,858 | 36,344 |
| Excluding profit before tax (loss) | HK$'000 | (2,071) | (219,303) | 172,549 | 71,824 | 81,797 | (79,429) | 3,103 |
| Profit / (loss) for the year | HK$'000 | (23,485) | (174,525) | 109,122 | 48,634 | 44,177 | (67,819) | (10,491) |
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | ||
| Non current assets | HK$'000 | 503,651 | 312,183 | 479,326 | 566,546 | 553,703 | 479,712 | 580,055 |
| Current assets | HK$'000 | 231,460 | 208,660 | 242,552 | 292,353 | 264,925 | 266,124 | 470,689 |
| Current liabilities | HK$'000 | 129,302 | 300,616 | 317,907 | 231,711 | 206,750 | 204,192 | 463,383 |
| Net current assets | HK$'000 | 102,158 | (91,956) | (75,355) | 60,642 | 58,175 | 61,932 | 7,306 |
| Total assets less current liabilities | HK$'000 | 605,809 | 220,227 | 403,971 | 627,188 | 611,878 | 541,644 | 587,361 |
| Net asset value | HK$'000 | 415,838 | 207,081 | 310,282 | 520,314 | 504,839 | 420,549 | 442,623 |
| Non current liabilities | HK$'000 | 189,971 | 13,146 | 93,689 | 106,874 | 107,039 | 121,095 | 144,738 |
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | ||
| Net cash of operating business | HK$'000 | 114,156 | 67,791 | 47,029 | 148,283 | 94,135 | 110,187 | (216,432) |
| Net cash of investment business | HK$'000 | (54,147) | (51,770) | (41,075) | (97,783) | (88,506) | (66,272) | (69,785) |
| Net cash from financing activities | HK$'000 | (989) | (6,224) | (7,885) | (25,066) | (31,022) | (27,085) | 217,162 |
| Net cash and cash equivalents | HK$'000 | 59,020 | 9,797 | (1,931) | 25,434 | (25,393) | 16,830 | (69,055) |
| Cash and cash equivalents at the end of the year | HK$'000 | 164,999 | 163,965 | 160,499 | 190,441 | 142,137 | 157,487 | 102,662 |
