China Dredging Environment Protection Holdings Limited: O HKD
| Exchange | Code | Listed | Last trade | Delisted | |
|---|---|---|---|---|---|
| HK Main | 00871 | 2011-06-20 |
IMPERIUM INTERNATIONAL SECURITIES LIMITED 帝國國際証券有限公司
CCASSID: B01906
Data table
Prices, holdings and issued shares are adjusted for splits and bonus issues.
Using prices on the last related trading date, which is 2 trading days before settlement.
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| Row | Holding date |
Holding | Change | Stake % |
Issued shares |
Holding Value |
Price @ trade date |
Trade date |
|---|---|---|---|---|---|---|---|---|
| 1 | 2025-11-06 | 0.059 | 2025-11-04 | |||||
| 2 | 2025-11-05 | 0.060 | 2025-11-03 | |||||
| 3 | 2020-12-22 | 0 | -24,000 | 0.00 | 987,141,500 | 0 | 0.136 | 2020-12-18 |
| 4 | 2017-02-13 | 24,000 | -2,000 | 0.00 | 739,032,000 | 18,960 | 0.790 | 2017-02-09 |
| 5 | 2016-11-16 | 26,000 | -1,500 | 0.00 | 616,032,000 | 23,400 | 0.900 | 2016-11-14 |
| 6 | 2016-11-15 | 27,500 | -1,500 | 0.00 | 616,032,000 | 23,375 | 0.850 | 2016-11-11 |
| 7 | 2016-10-31 | 29,000 | -2,500 | 0.00 | 616,032,000 | 26,680 | 0.920 | 2016-10-27 |
| 8 | 2016-10-27 | 31,500 | 5,000 | 0.01 | 616,032,000 | 28,665 | 0.910 | 2016-10-25 |
| 9 | 2016-10-18 | 26,500 | 2,500 | 0.00 | 616,032,000 | 27,030 | 1.020 | 2016-10-14 |
| 10 | 2014-08-27 | 24,000 | -500 | 0.01 | 427,800,000 | 99,840 | 4.160 | 2014-08-25 |
| 11 | 2014-08-14 | 24,500 | -1,000 | 0.01 | 427,800,000 | 103,390 | 4.220 | 2014-08-12 |
| 12 | 2014-08-08 | 25,500 | 1,500 | 0.01 | 427,800,000 | 107,610 | 4.220 | 2014-08-06 |
| 13 | 2014-08-05 | 24,000 | -5,000 | 0.01 | 427,800,000 | 110,880 | 4.620 | 2014-08-01 |
| 14 | 2014-07-30 | 29,000 | 5,000 | 0.01 | 427,800,000 | 136,300 | 4.700 | 2014-07-28 |
| 15 | 2014-07-15 | 24,000 | -2,500 | 0.01 | 427,800,000 | 114,720 | 4.780 | 2014-07-11 |
| 16 | 2014-07-04 | 26,500 | 2,500 | 0.01 | 427,800,000 | 126,670 | 4.780 | 2014-07-02 |
| 17 | 2014-06-24 | 24,000 | -7,500 | 0.01 | 427,800,000 | 114,720 | 4.780 | 2014-06-20 |
| 18 | 2014-06-18 | 31,500 | -50,000 | 0.01 | 427,800,000 | 167,580 | 5.320 | 2014-06-16 |
| 19 | 2014-06-17 | 81,500 | 50,000 | 0.02 | 427,800,000 | 425,430 | 5.220 | 2014-06-13 |
| 20 | 2014-06-16 | 31,500 | -150,000 | 0.01 | 427,800,000 | 166,950 | 5.300 | 2014-06-12 |
| 21 | 2014-06-13 | 181,500 | 100,000 | 0.04 | 427,800,000 | 907,500 | 5.000 | 2014-06-11 |
| 22 | 2014-06-11 | 81,500 | 2,500 | 0.02 | 427,800,000 | 405,870 | 4.980 | 2014-06-09 |
| 23 | 2014-06-10 | 79,000 | -145,000 | 0.02 | 427,800,000 | 393,420 | 4.980 | 2014-06-06 |
| 24 | 2014-06-06 | 224,000 | 50,000 | 0.05 | 427,800,000 | 1,030,400 | 4.600 | 2014-06-04 |
| 25 | 2014-06-05 | 174,000 | -2,500 | 0.04 | 427,800,000 | 810,840 | 4.660 | 2014-06-03 |
| 26 | 2014-05-30 | 176,500 | -52,500 | 0.04 | 427,800,000 | 847,200 | 4.800 | 2014-05-28 |
| 27 | 2014-05-28 | 229,000 | 2,500 | 0.05 | 427,800,000 | 1,080,880 | 4.720 | 2014-05-26 |
| 28 | 2014-05-27 | 226,500 | 202,500 | 0.05 | 427,800,000 | 1,087,200 | 4.800 | 2014-05-23 |
| 29 | 2014-03-03 | 24,000 | -3,000 | 0.01 | 400,000,000 | 182,400 | 7.600 | 2014-02-27 |
| 30 | 2014-02-20 | 27,000 | -3,000 | 0.01 | 400,000,000 | 185,220 | 6.860 | 2014-02-18 |
| 31 | 2014-02-19 | 30,000 | -516,000 | 0.01 | 400,000,000 | 201,000 | 6.700 | 2014-02-17 |
| 32 | 2014-02-18 | 546,000 | -792,000 | 0.14 | 400,000,000 | 3,374,280 | 6.180 | 2014-02-14 |
| 33 | 2014-01-28 | 1,338,000 | -335,000 | 0.33 | 400,000,000 | 7,439,280 | 5.560 | 2014-01-24 |
| 34 | 2014-01-27 | 1,673,000 | -354,000 | 0.42 | 400,000,000 | 9,603,020 | 5.740 | 2014-01-23 |
| 35 | 2014-01-24 | 2,027,000 | -150,000 | 0.51 | 400,000,000 | 12,162,000 | 6.000 | 2014-01-22 |
| 36 | 2014-01-22 | 2,177,000 | -50,000 | 0.54 | 400,000,000 | 13,497,400 | 6.200 | 2014-01-20 |
| 37 | 2014-01-21 | 2,227,000 | -100,000 | 0.56 | 400,000,000 | 13,495,620 | 6.060 | 2014-01-17 |
| 38 | 2014-01-20 | 2,327,000 | -100,000 | 0.58 | 400,000,000 | 12,984,660 | 5.580 | 2014-01-16 |
| 39 | 2013-12-20 | 2,427,000 | -100,000 | 0.61 | 400,000,000 | 12,523,320 | 5.160 | 2013-12-18 |
| 40 | 2013-12-12 | 2,527,000 | 24,000 | 0.63 | 400,000,000 | 11,826,360 | 4.680 | 2013-12-10 |
| 41 | 2013-12-05 | 2,503,000 | 2,500,000 | 0.63 | 400,000,000 | 12,164,580 | 4.860 | 2013-12-03 |
| 42 | 2013-09-16 | 3,000 | -233,000 | 0.00 | 400,000,000 | 13,620 | 4.540 | 2013-09-12 |
| 43 | 2013-09-13 | 236,000 | -50,500 | 0.06 | 400,000,000 | 1,076,160 | 4.560 | 2013-09-11 |
| 44 | 2013-09-06 | 286,500 | -250,000 | 0.07 | 400,000,000 | 1,323,630 | 4.620 | 2013-09-04 |
| 45 | 2013-09-03 | 536,500 | -20,000 | 0.13 | 400,000,000 | 2,296,220 | 4.280 | 2013-08-30 |
| 46 | 2013-09-02 | 556,500 | -46,500 | 0.14 | 400,000,000 | 2,404,080 | 4.320 | 2013-08-29 |
| 47 | 2013-08-29 | 603,000 | -218,000 | 0.15 | 400,000,000 | 2,653,200 | 4.400 | 2013-08-27 |
| 48 | 2013-08-27 | 821,000 | -225,000 | 0.21 | 400,000,000 | 3,595,980 | 4.380 | 2013-08-23 |
| 49 | 2013-08-21 | 1,046,000 | -457,000 | 0.26 | 400,000,000 | 4,246,760 | 4.060 | 2013-08-19 |
| 50 | 2013-07-16 | 1,503,000 | 3,000 | 0.38 | 400,000,000 | 5,591,160 | 3.720 | 2013-07-12 |
| 51 | 2013-05-28 | 1,500,000 | -1,000,000 | 0.38 | 400,000,000 | 5,730,000 | 3.820 | 2013-05-24 |
| 52 | 2013-05-22 | 2,500,000 | -1,500,000 | 0.63 | 400,000,000 | 9,850,000 | 3.940 | 2013-05-20 |
| 53 | 2013-05-20 | 4,000,000 | 2,500,000 | 1.00 | 400,000,000 | 15,520,000 | 3.880 | 2013-05-15 |
| 54 | 2013-05-16 | 1,500,000 | 1,500,000 | 0.38 | 400,000,000 | 5,880,000 | 3.920 | 2013-05-14 |
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