Ko Yo Chemical (Group) Limited: O HKD

Exchange Code Listed Last trade Delisted
HK GEM 08042  2003-07-10  2008-08-22  2008-08-25
HK Main 00827  2008-08-25    
Stock code:

Adjust for splits and bonus issues: Yes No

Use price on: trading date holding/settlement date

Show: chart & table chart only table only

Table rows with no holding change: include exclude

Win Securities Limited 贏證券有限公司

CCASSID: B01740

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 0.039 2025-11-11
2 2025-11-12 0.031 2025-11-10
3 2018-11-12 0 -292,000 0.00 4,298,042,599 0 0.176 2018-11-08
4 2018-10-16 292,000 -192,000 0.01 4,298,042,599 54,604 0.187 2018-10-12
5 2017-11-27 484,000 -4,000 0.01 4,298,042,599 69,212 0.143 2017-11-23
6 2017-07-31 488,000 -12,000 0.01 4,298,042,599 65,392 0.134 2017-07-27
7 2017-03-15 500,000 -200,000 0.01 4,298,042,599 109,500 0.219 2017-03-13
8 2017-02-21 700,000 -40,000 0.02 4,298,042,599 178,500 0.255 2017-02-17
9 2017-02-15 740,000 40,000 0.02 4,298,042,599 165,760 0.224 2017-02-13
10 2016-11-17 700,000 -20,000 0.02 4,288,355,099 159,600 0.228 2016-11-15
11 2016-11-16 720,000 20,000 0.02 4,288,355,099 169,200 0.235 2016-11-14
12 2016-10-28 700,000 192,000 0.02 4,288,355,099 174,300 0.249 2016-10-26
13 2016-09-26 508,000 176,000 0.01 4,288,355,099 129,540 0.255 2016-09-22
14 2016-09-20 332,000 24,000 0.01 4,288,355,099 72,376 0.218 2016-09-15
15 2016-09-08 308,000 -296,000 0.01 4,257,555,099 58,520 0.190 2016-09-06
16 2016-09-06 604,000 -40,000 0.01 4,257,555,099 118,384 0.196 2016-09-02
17 2016-09-05 644,000 40,000 0.02 4,257,555,099 109,480 0.170 2016-09-01
18 2016-08-31 604,000 -100,000 0.01 4,257,555,099 126,236 0.209 2016-08-29
19 2016-08-30 704,000 36,000 0.02 4,257,555,099 169,664 0.241 2016-08-26
20 2016-08-24 668,000 64,000 0.02 4,257,555,099 210,420 0.315 2016-08-22
21 2016-08-01 604,000 -396,000 0.01 4,257,555,099 69,460 0.115 2016-07-28
22 2016-07-20 1,000,000 396,000 0.02 4,177,555,099 107,000 0.107 2016-07-18
23 2016-07-08 604,000 148,000 0.01 4,177,555,099 72,480 0.120 2016-07-06
24 2016-06-20 456,000 148,000 0.01 4,177,555,099 69,312 0.152 2016-06-16
25 2016-05-09 308,000 -136,000 0.01 4,177,555,099 90,860 0.295 2016-05-05
26 2016-05-04 444,000 136,000 0.01 4,177,555,099 119,880 0.270 2016-04-29
27 2016-01-27 308,000 -20,000 0.01 4,064,942,599 126,280 0.410 2016-01-25
28 2016-01-13 328,000 4,000 0.01 4,046,942,599 141,040 0.430 2016-01-11
29 2015-12-21 324,000 20,000 0.01 3,937,186,503 168,480 0.520 2015-12-17
30 2015-11-16 304,000 -8,000 0.01 3,937,186,503 212,800 0.700 2015-11-12
31 2015-10-28 312,000 8,000 0.01 3,937,186,503 271,440 0.870 2015-10-26
32 2015-10-14 304,000 -4,000 0.01 3,937,186,503 161,120 0.530 2015-10-12
33 2015-09-25 308,000 -4,000 0.01 3,937,186,503 154,000 0.500 2015-09-23
34 2015-09-24 312,000 -12,000 0.01 3,937,186,503 165,360 0.530 2015-09-22
35 2015-08-27 324,000 12,000 0.01 3,937,186,503 145,800 0.450 2015-08-25
36 2015-08-19 312,000 -5,000 0.01 3,937,186,503 193,440 0.620 2015-08-17
37 2015-07-29 317,000 -4,000 0.01 3,937,186,503 187,030 0.590 2015-07-27
38 2015-07-10 321,000 4,000 0.01 3,937,186,503 141,240 0.440 2015-07-08
39 2015-05-05 317,000 12,000 0.01 3,904,986,503 408,930 1.290 2015-04-30
40 2015-04-29 305,000 -4,000 0.01 3,904,986,503 390,400 1.280 2015-04-27
41 2015-04-24 309,000 4,000 0.01 3,904,986,503 438,780 1.420 2015-04-22
42 2015-04-23 305,000 4,000 0.01 3,904,986,503 430,050 1.410 2015-04-21
43 2015-03-26 301,000 -20,000 0.01 3,904,986,503 460,530 1.530 2015-03-24
44 2015-03-25 321,000 20,000 0.01 3,904,986,503 503,970 1.570 2015-03-23
45 2015-02-03 301,000 60,000 0.01 3,890,986,503 535,780 1.780 2015-01-30
46 2014-12-15 241,000 -448,000 0.01 2,855,941,503 462,720 1.920 2014-12-11
47 2014-11-24 689,000 -12,000 0.03 2,466,941,503 1,619,150 2.350 2014-11-20
48 2014-11-19 701,000 192,000 0.03 2,466,941,503 1,787,550 2.550 2014-11-17
49 2014-11-18 509,000 -12,000 0.02 2,466,941,503 1,369,210 2.690 2014-11-14
50 2014-11-17 521,000 268,000 0.02 2,426,556,923 1,448,380 2.780 2014-11-13
51 2014-11-13 253,000 12,000 0.01 2,426,556,923 698,280 2.760 2014-11-11
52 2014-11-05 241,000 -8,000 0.01 1,618,956,923 527,790 2.190 2014-11-03
53 2014-10-29 249,000 -996,000 0.02 1,618,956,923 420,810 1.690 2014-10-27
54 2014-10-15 1,245,000 996,000 0.08 1,617,356,923 2,116,500 1.700 2014-10-13
55 2014-09-15 249,000 -12,000 0.02 1,579,856,923 491,775 1.975 2014-09-11
56 2014-09-12 261,000 -36,000 0.02 1,579,856,923 515,475 1.975 2014-09-10
57 2014-09-08 297,000 -80,000 0.02 1,579,856,923 586,575 1.975 2014-09-04
58 2014-08-27 377,000 80,000 0.02 1,539,056,923 565,500 1.500 2014-08-25
59 2014-08-25 297,000 -4,000 0.02 1,489,056,923 482,625 1.625 2014-08-21
60 2014-08-22 301,000 28,000 0.02 1,489,056,923 579,425 1.925 2014-08-20
61 2014-08-21 273,000 4,000 0.02 1,444,056,923 573,300 2.100 2014-08-19
62 2014-08-20 269,000 16,000 0.02 1,444,056,923 591,800 2.200 2014-08-18
63 2014-08-19 253,000 -1,640,000 0.02 1,439,056,923 366,850 1.450 2014-08-15
64 2014-07-23 1,893,000 -4,000 0.13 1,439,056,923 804,525 0.425 2014-07-21
65 2014-07-22 1,897,000 -36,000 0.13 1,439,056,923 796,740 0.420 2014-07-18
66 2014-07-21 1,933,000 36,000 0.13 1,439,056,923 773,200 0.400 2014-07-17
67 2014-07-09 1,897,000 -16,000 0.13 1,439,056,923 844,165 0.445 2014-07-07
68 2014-06-24 1,913,000 36,000 0.13 1,439,056,923 755,635 0.395 2014-06-20
69 2014-06-17 1,877,000 -24,000 0.13 1,439,056,923 797,725 0.425 2014-06-13
70 2014-03-24 1,901,000 32,000 0.13 1,439,056,923 817,430 0.430 2014-03-20
71 2014-03-21 1,869,000 -32,000 0.13 1,439,056,923 813,015 0.435 2014-03-19
72 2014-03-12 1,901,000 32,000 0.13 1,439,056,923 855,450 0.450 2014-03-10
73 2014-02-19 1,869,000 -4,000 0.13 1,439,056,923 841,050 0.450 2014-02-17
74 2014-02-18 1,873,000 -40,000 0.13 1,439,056,923 861,580 0.460 2014-02-14
75 2014-01-29 1,913,000 -1,000 0.13 1,439,056,923 899,110 0.470 2014-01-27
76 2013-12-03 1,914,000 -10,000 0.13 1,439,056,923 1,052,700 0.550 2013-11-29
77 2013-09-27 1,924,000 -4,000 0.13 1,439,056,923 731,120 0.380 2013-09-25
78 2013-09-25 1,928,000 4,000 0.13 1,439,056,923 713,360 0.370 2013-09-23
79 2013-07-15 1,924,000 -20,000 0.13 1,439,056,923 846,560 0.440 2013-07-11
80 2013-06-26 1,944,000 20,000 0.14 1,439,056,923 923,400 0.475 2013-06-24
81 2013-05-15 1,924,000 40,000 0.13 1,439,056,923 1,087,060 0.565 2013-05-13
82 2013-04-24 1,884,000 -4,000 0.13 1,439,056,923 970,260 0.515 2013-04-22
83 2013-01-09 1,888,000 4,000 0.13 1,439,056,923 1,255,520 0.665 2013-01-07
84 2012-12-20 1,884,000 -24,000 0.13 1,439,056,923 1,120,980 0.595 2012-12-18
85 2012-12-19 1,908,000 -4,000 0.13 1,439,056,923 1,106,640 0.580 2012-12-17
86 2012-09-21 1,912,000 8,000 0.13 1,439,056,923 1,300,160 0.680 2012-09-19
87 2012-08-15 1,904,000 -12,000 0.13 1,439,056,923 1,294,720 0.680 2012-08-13
88 2012-04-13 1,916,000 -92,000 0.13 1,439,056,923 1,178,340 0.615 2012-04-11
89 2012-03-19 2,008,000 144,000 0.14 1,439,056,923 1,395,560 0.695 2012-03-15
90 2012-03-12 1,864,000 20,000 0.13 1,439,056,923 1,276,840 0.685 2012-03-08
91 2012-02-20 1,844,000 92,000 0.13 1,439,056,923 1,290,800 0.700 2012-02-16
92 2011-03-30 1,752,000 1,200,000 0.12 1,409,080,000 1,787,040 1.020 2011-03-28
93 2011-03-25 552,000 40,000 0.04 1,409,080,000 524,400 0.950 2011-03-23
94 2011-03-23 512,000 400,000 0.04 1,409,080,000 491,520 0.960 2011-03-21
95 2011-01-24 112,000 -40,000 0.01 1,409,080,000 126,560 1.130 2011-01-20
96 2011-01-11 152,000 20,000 0.01 1,409,080,000 161,880 1.065 2011-01-07
97 2011-01-07 132,000 -40,000 0.01 1,409,080,000 145,860 1.105 2011-01-05
98 2010-12-30 172,000 -20,000 0.01 1,409,080,000 161,680 0.940 2010-12-28
99 2010-12-23 192,000 32,000 0.01 1,409,080,000 184,320 0.960 2010-12-21
100 2010-12-20 160,000 -20,000 0.01 1,409,080,000 152,000 0.950 2010-12-16
101 2010-12-14 180,000 -16,000 0.01 1,409,080,000 189,000 1.050 2010-12-10
102 2010-12-13 196,000 40,000 0.01 1,409,080,000 208,740 1.065 2010-12-09
103 2010-12-08 156,000 16,000 0.01 1,409,080,000 183,300 1.175 2010-12-06
104 2010-12-06 140,000 40,000 0.01 1,409,080,000 156,800 1.120 2010-12-02
105 2010-12-02 100,000 -16,000 0.01 1,409,080,000 115,000 1.150 2010-11-30
106 2010-11-30 116,000 -40,000 0.01 1,409,080,000 144,420 1.245 2010-11-26
107 2010-11-29 156,000 -12,000 0.01 1,409,080,000 190,320 1.220 2010-11-25
108 2010-11-25 168,000 32,000 0.01 1,409,080,000 184,800 1.100 2010-11-23
109 2010-11-24 136,000 -100,000 0.01 1,409,080,000 152,320 1.120 2010-11-22
110 2010-10-11 236,000 -80,000 0.02 1,409,080,000 199,420 0.845 2010-10-07
111 2010-09-30 316,000 -20,000 0.02 1,409,080,000 252,800 0.800 2010-09-28
112 2010-09-22 336,000 12,000 0.02 1,409,080,000 263,760 0.785 2010-09-20
113 2010-07-30 324,000 100,000 0.02 1,409,080,000 221,940 0.685 2010-07-28
114 2010-07-08 224,000 4,000 0.02 1,409,080,000 159,040 0.710 2010-07-06
115 2010-05-20 220,000 48,000 0.02 1,409,080,000 171,600 0.780 2010-05-18
116 2010-05-07 172,000 -325,000 0.01 1,409,080,000 150,500 0.875 2010-05-05
117 2010-05-05 497,000 32,000 0.04 1,409,080,000 464,695 0.935 2010-05-03
118 2010-04-23 465,000 -40,000 0.03 1,409,080,000 488,250 1.050 2010-04-21
119 2010-04-22 505,000 -264,000 0.04 1,409,080,000 542,875 1.075 2010-04-20
120 2010-04-20 769,000 -36,000 0.05 1,409,080,000 815,140 1.060 2010-04-16
121 2010-04-19 805,000 36,000 0.06 1,409,080,000 865,375 1.075 2010-04-15
122 2010-04-15 769,000 -28,000 0.05 1,409,080,000 857,435 1.115 2010-04-13
123 2010-04-14 797,000 20,000 0.06 1,409,080,000 880,685 1.105 2010-04-12
124 2010-04-12 777,000 -20,000 0.06 1,409,080,000 874,125 1.125 2010-04-08
125 2010-03-31 797,000 20,000 0.06 1,409,080,000 880,685 1.105 2010-03-29
126 2010-03-26 777,000 264,000 0.06 1,409,080,000 866,355 1.115 2010-03-24
127 2010-03-23 513,000 4,000 0.04 1,408,880,000 559,170 1.090 2010-03-19
128 2010-03-18 509,000 20,000 0.04 1,408,880,000 557,355 1.095 2010-03-16
129 2010-03-17 489,000 28,000 0.03 1,408,880,000 555,015 1.135 2010-03-15
130 2010-03-16 461,000 16,000 0.03 1,408,880,000 543,980 1.180 2010-03-12
131 2010-03-12 445,000 -32,000 0.03 1,408,880,000 542,900 1.220 2010-03-10
132 2010-03-05 477,000 -32,000 0.03 1,408,880,000 593,865 1.245 2010-03-03
133 2010-03-04 509,000 -120,000 0.04 1,408,880,000 633,705 1.245 2010-03-02
134 2010-03-02 629,000 32,000 0.04 1,408,880,000 723,350 1.150 2010-02-26
135 2010-02-23 597,000 -64,000 0.04 1,408,880,000 641,775 1.075 2010-02-19
136 2010-02-18 661,000 -80,000 0.05 1,408,880,000 723,795 1.095 2010-02-12
137 2010-02-03 741,000 40,000 0.05 1,408,880,000 807,690 1.090 2010-02-01
138 2010-02-02 701,000 40,000 0.05 1,408,880,000 701,000 1.000 2010-01-29
139 2010-01-29 661,000 52,000 0.05 1,408,880,000 644,475 0.975 2010-01-27
140 2010-01-28 609,000 60,000 0.04 1,408,880,000 691,215 1.135 2010-01-26
141 2010-01-20 549,000 48,000 0.04 1,408,880,000 672,525 1.225 2010-01-18
142 2010-01-18 501,000 -112,000 0.04 1,408,880,000 576,150 1.150 2010-01-14
143 2010-01-15 613,000 -8,000 0.04 1,408,880,000 576,220 0.940 2010-01-13
144 2010-01-08 621,000 28,000 0.04 1,408,880,000 506,115 0.815 2010-01-06
145 2010-01-07 593,000 32,000 0.04 1,408,880,000 501,085 0.845 2010-01-05
146 2010-01-06 561,000 64,000 0.04 1,408,880,000 471,240 0.840 2010-01-04
147 2009-10-02 497,000 -128,000 0.04 1,408,880,000 283,290 0.570 2009-09-29
148 2009-09-22 625,000 -20,000 0.04 1,408,880,000 431,250 0.690 2009-09-18
149 2009-09-09 645,000 -32,000 0.05 1,408,880,000 457,950 0.710 2009-09-07
150 2009-08-20 677,000 -40,000 0.05 1,408,880,000 531,445 0.785 2009-08-18
151 2009-08-11 717,000 20,000 0.05 1,408,880,000 587,940 0.820 2009-08-07
152 2009-08-07 697,000 40,000 0.05 1,408,880,000 588,965 0.845 2009-08-05
153 2009-07-28 657,000 40,000 0.05 1,408,880,000 607,725 0.925 2009-07-24
154 2009-07-17 617,000 60,000 0.04 1,408,880,000 496,685 0.805 2009-07-15
155 2009-07-10 557,000 -80,000 0.04 1,408,880,000 487,375 0.875 2009-07-08
156 2009-07-09 637,000 -60,000 0.05 1,408,880,000 554,190 0.870 2009-07-07
157 2009-06-15 697,000 60,000 0.05 1,408,880,000 634,270 0.910 2009-06-11
158 2009-06-12 637,000 40,000 0.05 1,408,880,000 601,965 0.945 2009-06-10
159 2009-06-11 597,000 40,000 0.04 1,408,880,000 582,075 0.975 2009-06-09
160 2009-06-01 557,000 60,000 0.04 1,408,880,000 465,095 0.835 2009-05-27
161 2009-05-19 497,000 -372,000 0.04 1,408,880,000 444,815 0.895 2009-05-15
162 2009-05-14 869,000 152,000 0.06 1,408,880,000 769,065 0.885 2009-05-12
163 2009-05-13 717,000 200,000 0.05 1,408,880,000 627,375 0.875 2009-05-11
164 2009-05-12 517,000 20,000 0.04 1,408,880,000 416,185 0.805 2009-05-08
165 2008-05-02 497,000 -320,000 0.05 1,078,880,000 444,815 0.895 2008-04-29
166 2008-03-18 817,000 645,000 0.08 1,078,880,000 690,365 0.845 2008-03-14
167 2008-03-12 172,000 32,000 0.02 1,078,880,000 157,380 0.915 2008-03-10
168 2008-03-11 140,000 120,000 0.01 1,078,880,000 146,300 1.045 2008-03-07
169 2008-03-07 20,000 20,000 0.00 1,078,880,000 18,400 0.920 2008-03-05
170 2007-10-26 0 -210,000 0.00 505,820,000 0 0.590 2007-10-24
171 2007-10-18 210,000 -1,175,000 0.04 505,820,000 128,100 0.610 2007-10-16
172 2007-10-17 1,385,000 -300,000 0.27 505,820,000 900,250 0.650 2007-10-15
173 2007-10-15 1,685,000 420,000 0.33 505,820,000 1,112,100 0.660 2007-10-11
174 2007-09-27 1,265,000 -200,000 0.25 505,820,000 910,800 0.720 2007-09-24
175 2007-09-17 1,465,000 1,255,000 0.29 505,820,000 1,010,850 0.690 2007-09-13
176 2007-08-03 210,000 -50,000 0.04 505,820,000 121,800 0.580 2007-08-01

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