Wai Chun Bio-Technology Limited: O HKD
| Exchange | Code | Listed | Last trade | Delisted | |
|---|---|---|---|---|---|
| HK Main | 00660 | 1993-02-05 |
ZHONGTAI INTERNATIONAL SECURITIES LIMITED 中泰國際證券有限公司
CCASSID: B01959
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 | 2025-11-13 | 0.196 | 2025-11-11 | |||||
| 2 | 2025-11-12 | 0.196 | 2025-11-10 | |||||
| 3 | 2020-02-19 | 800 | 800 | 0.00 | 165,906,854 | 2,880 | 3.600 | 2020-02-17 |
| 4 | 2017-04-24 | 0 | -3,100 | 0.00 | 162,706,854 | 0 | 7.300 | 2017-04-20 |
| 5 | 2016-12-14 | 3,100 | 3,100 | 0.00 | 162,706,854 | 26,970 | 8.700 | 2016-12-12 |
| 6 | 2016-07-27 | 0 | -1,000 | 0.00 | 162,706,854 | 0 | 13.90 | 2016-07-25 |
| 7 | 2016-07-26 | 1,000 | 1,000 | 0.00 | 162,706,854 | 14,800 | 14.80 | 2016-07-22 |
| 8 | 2016-07-25 | 0 | -1,600 | 0.00 | 162,706,854 | 0 | 14.50 | 2016-07-21 |
| 9 | 2016-07-06 | 1,600 | -2,000 | 0.00 | 162,706,854 | 25,600 | 16.00 | 2016-07-04 |
| 10 | 2016-06-30 | 3,600 | -24,000 | 0.00 | 162,706,854 | 61,920 | 17.20 | 2016-06-28 |
| 11 | 2016-06-29 | 27,600 | -100 | 0.02 | 162,706,854 | 408,480 | 14.80 | 2016-06-27 |
| 12 | 2016-06-28 | 27,700 | 2,600 | 0.02 | 162,706,854 | 329,630 | 11.90 | 2016-06-24 |
| 13 | 2016-06-27 | 25,100 | 1,500 | 0.02 | 162,706,854 | 301,200 | 12.00 | 2016-06-23 |
| 14 | 2016-06-23 | 23,600 | 3,000 | 0.01 | 162,706,854 | 247,800 | 10.50 | 2016-06-21 |
| 15 | 2016-06-22 | 20,600 | 12,100 | 0.01 | 162,706,854 | 228,660 | 11.10 | 2016-06-20 |
| 16 | 2016-06-21 | 8,500 | 2,500 | 0.01 | 162,706,854 | 90,100 | 10.60 | 2016-06-17 |
| 17 | 2016-06-20 | 6,000 | 1,400 | 0.00 | 162,706,854 | 63,000 | 10.50 | 2016-06-16 |
| 18 | 2016-06-15 | 4,600 | 3,000 | 0.00 | 162,706,854 | 46,920 | 10.20 | 2016-06-13 |
| 19 | 2016-04-14 | 1,600 | -200 | 0.00 | 162,706,854 | 17,120 | 10.70 | 2016-04-12 |
| 20 | 2016-02-05 | 1,800 | -2,000 | 0.00 | 162,706,854 | 12,240 | 6.800 | 2016-02-03 |
| 21 | 2016-02-04 | 3,800 | 2,000 | 0.00 | 162,706,854 | 23,180 | 6.100 | 2016-02-02 |
| 22 | 2015-12-17 | 1,800 | 1,300 | 0.00 | 159,546,854 | 12,780 | 7.100 | 2015-12-15 |
| 23 | 2015-11-19 | 500 | -2,200 | 0.00 | 159,546,854 | 4,100 | 8.200 | 2015-11-17 |
| 24 | 2015-08-12 | 2,700 | 500 | 0.00 | 159,546,854 | 28,080 | 10.40 | 2015-08-10 |
| 25 | 2015-07-14 | 2,200 | -2,900 | 0.00 | 159,546,854 | 27,720 | 12.60 | 2015-07-10 |
| 26 | 2015-07-03 | 5,100 | -4,000 | 0.00 | 159,546,854 | 83,130 | 16.30 | 2015-06-30 |
| 27 | 2015-06-17 | 9,100 | 3,600 | 0.01 | 159,546,854 | 174,720 | 19.20 | 2015-06-15 |
| 28 | 2015-06-12 | 5,500 | 5,000 | 0.00 | 159,546,854 | 108,900 | 19.80 | 2015-06-10 |
| 29 | 2015-06-10 | 500 | 500 | 0.00 | 159,546,854 | 11,400 | 22.80 | 2015-06-08 |
| 30 | 2015-02-05 | 0 | -100 | 0.00 | 159,546,854 | 0 | 13.90 | 2015-02-03 |
| 31 | 2015-01-30 | 100 | 100 | 0.00 | 159,546,854 | 1,520 | 15.20 | 2015-01-28 |
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