CM Hi-Tech Cleanroom Limited

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Exchange	Code	Listed	Last trade	Delisted
SEHK main board	2115	2020-10-15	2024-12-16	2025-01-09

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• Big changes all stocks
• Participants
• About CCASS

Stock code:

Big changes in CCASS holders

This table shows daily movements larger than 0.25% of outstanding shares. Click the "Change" heading to sort by absolute size of change. Click the participant name to see the history of its holding in this stock. Click the date of change to see the CCASS movements on that date.

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Row	Date Y-M-D	Participant	Change	Previous change
1	2025-01-09	DAH SING SECURITIES LTD	-0.26	2024-12-04
2	2025-01-09	CITIBANK N.A.	-0.27	2024-12-17
3	2025-01-09	VALUABLE CAPITAL LTD	-0.31	2024-12-17
4	2025-01-09	CHINA CONSTRUCTION BANK (ASIA)	-0.34	2023-02-14
5	2025-01-09	BRIGHT SMART SECURITIES INTERNATIONAL	-0.34	2024-12-18
6	2025-01-09	BOCI SECURITIES LTD	-0.35	2024-11-26
7	2025-01-09	UBS SECURITIES HONG KONG LTD	-0.48	2024-11-28
8	2025-01-09	MORGAN STANLEY HONG KONG SECURITIES LTD	-0.59	2024-12-17
9	2025-01-09	SUNHIGH FINANCIAL HOLDINGS LTD	-0.62	2021-02-10
10	2025-01-09	HANG SENG SECURITIES LTD	-0.76	2024-12-17
11	2025-01-09	FIRST SHANGHAI SECURITIES LTD	-0.79	2024-11-28
12	2025-01-09	STANDARD CHARTERED BANK (HONG KONG) LTD	-0.80	2024-12-17
13	2025-01-09	MIB SECURITIES (HONG KONG) LTD	-0.89	2024-10-17
14	2025-01-09	SINOPAC SECURITIES (ASIA) LTD	-0.94	2024-12-16
15	2025-01-09	FUTU SECURITIES INTERNATIONAL	-1.22	2024-12-18
16	2025-01-09	INTERACTIVE BROKERS HONG KONG LTD	-1.50	2024-12-18
17	2025-01-09	BANK OF CHINA (HONG KONG) LTD	-1.72	2024-12-18
18	2025-01-09	THE HONGKONG AND SHANGHAI BANKING	-1.98	2024-12-17
19	2025-01-09	BRADBURY SECURITIES LTD	-2.66	2023-08-10
20	2025-01-09	CGS INTERNATIONAL SECURITIES HK LTD	-2.82	2024-12-17
21	2025-01-09	PRUDENTIAL BROKERAGE LTD	-2.99	2024-12-18
22	2025-01-09	PHILLIP SECURITIES (HONG KONG) LTD	-6.26	2024-12-18
23	2025-01-09	UOB KAY HIAN (HONG KONG) LTD	-7.40	2024-12-18
24	2025-01-09	DBS BANK LTD	-10.55	2024-11-20
25	2025-01-09	MERRILL LYNCH FAR EAST LTD	-13.29	2024-12-13
26	2025-01-09	YUANTA SECURITIES (HONG KONG) CO LTD	-30.20	2024-12-18
27	2024-12-18	PRUDENTIAL BROKERAGE LTD	0.39	2024-12-17
28	2024-12-17	PRUDENTIAL BROKERAGE LTD	2.60	2023-03-09
29	2024-12-17	HANG SENG SECURITIES LTD	-0.44	2024-12-16
30	2024-12-17	YUANTA SECURITIES (HONG KONG) CO LTD	-0.66	2024-12-13
31	2024-12-17	UOB KAY HIAN (HONG KONG) LTD	-0.81	2024-12-13
32	2024-12-13	YUANTA SECURITIES (HONG KONG) CO LTD	11.82	2024-12-09
33	2024-12-13	UOB KAY HIAN (HONG KONG) LTD	-11.82	2024-12-12
34	2024-11-28	UBS SECURITIES HONG KONG LTD	0.42	2024-11-26
35	2024-11-28	THE HONGKONG AND SHANGHAI BANKING	-0.42	2024-11-26
36	2024-11-11	THE HONGKONG AND SHANGHAI BANKING	0.42	2024-11-07
37	2024-11-11	UBS SECURITIES HONG KONG LTD	-0.42	2024-11-07
38	2024-11-06	UBS SECURITIES HONG KONG LTD	0.36	2022-07-08
39	2024-11-06	INTERACTIVE BROKERS HONG KONG LTD	0.31	2024-11-05
40	2024-11-06	PHILLIP SECURITIES (HONG KONG) LTD	-0.32	2024-11-01
41	2024-10-18	INTERACTIVE BROKERS HONG KONG LTD	0.26	2024-10-17
42	2024-10-18	STANDARD CHARTERED BANK (HONG KONG) LTD	-0.35	2024-10-17
43	2024-10-17	BRIGHT SMART SECURITIES INTERNATIONAL	0.76	2024-10-16
44	2024-10-17	STANDARD CHARTERED BANK (HONG KONG) LTD	0.36	2024-09-24
45	2024-10-17	FIRST SHANGHAI SECURITIES LTD	0.29	2022-07-07
46	2024-10-17	INTERACTIVE BROKERS HONG KONG LTD	0.28	2024-10-10
47	2024-10-17	BANK OF CHINA (HONG KONG) LTD	-0.27	2024-10-08
48	2023-08-30	BRIGHT SMART SECURITIES INTERNATIONAL	-0.36	2023-08-29
49	2023-02-28	OCBC BANK (HONG KONG) LTD	0.26	2022-09-26
50	2023-02-28	OCBC SECURITIES BROKERAGE (HK) LTD	-0.26	2023-02-17
51	2022-08-23	PHILLIP SECURITIES (HONG KONG) LTD	3.77	2022-08-22
52	2022-08-02	UOB KAY HIAN (HONG KONG) LTD	0.36	2022-07-29
53	2022-07-07	UOB KAY HIAN (HONG KONG) LTD	0.32	2022-07-05
54	2022-05-11	PHILLIP SECURITIES (HONG KONG) LTD	0.36	2022-05-06
55	2022-04-26	UOB KAY HIAN (HONG KONG) LTD	0.43	2022-04-25
56	2022-04-26	MERRILL LYNCH FAR EAST LTD	-0.43	2022-04-20
57	2022-04-14	MERRILL LYNCH FAR EAST LTD	-0.28	2022-04-13
58	2022-04-12	UOB KAY HIAN (HONG KONG) LTD	0.25	2022-04-11
59	2022-04-04	PHILLIP SECURITIES (HONG KONG) LTD	0.29	2022-04-01
60	2022-03-24	MERRILL LYNCH FAR EAST LTD	-0.78	2022-03-23
61	2022-03-23	MERRILL LYNCH FAR EAST LTD	-0.43	2022-03-22
62	2021-11-29	FUTU SECURITIES INTERNATIONAL	0.30	2021-11-26
63	2021-11-05	DBS BANK LTD	10.28	2021-02-18
64	2021-11-05	PHILLIP SECURITIES (HONG KONG) LTD	-10.28	2021-11-04
65	2021-10-19	IMPERIUM INTERNATIONAL SECURITIES LTD	-0.54	2021-10-18
66	2021-10-18	IMPERIUM INTERNATIONAL SECURITIES LTD	-0.43	2021-10-12
67	2021-10-07	IMPERIUM INTERNATIONAL SECURITIES LTD	1.14	2021-03-03
68	2021-10-07	VALUABLE CAPITAL LTD	-1.47	2021-10-05
69	2021-07-16	GRAND PARTNERS SECURITIES LTD	-0.39	2021-07-15
70	2021-07-15	GRAND PARTNERS SECURITIES LTD	0.39	2021-01-15
71	2021-06-25	YUANTA SECURITIES (HONG KONG) CO LTD	17.60	2021-06-22
72	2021-06-25	MASON SECURITIES LTD	-17.59	2021-06-23
73	2021-06-08	UOB KAY HIAN (HONG KONG) LTD	3.07	2021-06-07
74	2021-06-07	MERRILL LYNCH FAR EAST LTD	0.27	2021-06-04
75	2021-06-07	VALUABLE CAPITAL LTD	-0.55	2021-06-04
76	2021-05-14	PHILLIP SECURITIES (HONG KONG) LTD	10.28	2021-05-13
77	2021-05-05	UOB KAY HIAN (HONG KONG) LTD	12.43	2021-04-28
78	2021-05-03	CGS INTERNATIONAL SECURITIES HK LTD	0.73	2021-04-30
79	2021-04-30	MERRILL LYNCH FAR EAST LTD	16.24	2021-04-29
80	2021-04-16	MASON SECURITIES LTD	13.40	2021-03-03
81	2021-04-16	BRADBURY SECURITIES LTD	2.65	2021-02-02
82	2021-04-08	MIB SECURITIES (HONG KONG) LTD	0.46	2021-03-26
83	2021-03-29	PHILLIP SECURITIES (HONG KONG) LTD	0.46	2021-03-26
84	2021-03-03	MASON SECURITIES LTD	4.17	2021-02-08
85	2021-03-03	VALUABLE CAPITAL LTD	0.34	2021-03-02
86	2021-03-03	IMPERIUM INTERNATIONAL SECURITIES LTD	-0.36	2021-02-02
87	2021-02-23	CREDIT SUISSE SECURITIES (HONG KONG) LTD	-0.41	2020-11-19
88	2021-02-18	RED EAGLE SECURITIES LTD	-0.26	2021-02-17
89	2021-02-16	DEUTSCHE BANK AG	0.77	2020-10-27
90	2021-02-16	BANK OF CHINA (HONG KONG) LTD	0.42	2021-02-10
91	2021-02-16	FORTUNE (HK) SECURITIES LTD	-0.42	2021-02-08
92	2021-02-16	MERRILL LYNCH FAR EAST LTD	-0.76	2021-02-10
93	2021-02-16	I WIN SECURITIES LTD	-1.55	2021-02-10
94	2021-02-10	VALUABLE CAPITAL LTD	1.24	2021-02-09
95	2021-02-10	SUNHIGH FINANCIAL HOLDINGS LTD	-0.26	2021-02-09
96	2021-02-10	CVP SECURITIES LTD (IN LIQUIDATION)	-0.43	2021-02-09
97	2021-02-10	I WIN SECURITIES LTD	-1.15	2021-02-09
98	2021-02-09	MERRILL LYNCH FAR EAST LTD	0.79	2021-02-08
99	2021-02-09	BANK OF CHINA (HONG KONG) LTD	0.29	2021-02-08
100	2021-02-09	VALUABLE CAPITAL LTD	-0.33	2021-02-08
101	2021-02-09	I WIN SECURITIES LTD	-0.52	2021-02-08
102	2021-02-09	SUNHIGH FINANCIAL HOLDINGS LTD	-0.57	2021-02-08
103	2021-02-08	VALUABLE CAPITAL LTD	0.34	2021-02-05
104	2021-02-08	FORTUNE (HK) SECURITIES LTD	-0.40	2020-10-23
105	2021-02-05	BANK OF CHINA (HONG KONG) LTD	0.39	2021-02-04
106	2021-02-05	SINO-RICH SECURITIES & FUTURES LTD	-0.25	2021-02-04
107	2021-02-05	I WIN SECURITIES LTD	-0.62	2021-01-22
108	2021-02-04	MTF SECURITIES LTD	-0.29	2021-01-18
109	2021-02-04	SINO-RICH SECURITIES & FUTURES LTD	-0.38	2021-02-03
110	2021-02-03	BANK OF CHINA (HONG KONG) LTD	0.35	2021-02-02
111	2021-02-02	BANK OF CHINA (HONG KONG) LTD	1.38	2021-02-01
112	2021-02-02	THE HONGKONG AND SHANGHAI BANKING	0.75	2021-02-01
113	2021-02-02	HANG SENG SECURITIES LTD	0.57	2021-02-01
114	2021-02-02	BRIGHT SMART SECURITIES INTERNATIONAL	0.54	2021-02-01
115	2021-02-02	BOCI SECURITIES LTD	0.46	2021-02-01
116	2021-02-02	HAITONG INTERNATIONAL SECURITIES CO LTD	0.28	2021-02-01
117	2021-02-02	CHEONG LEE SECURITIES LTD	-0.53	2021-02-01
118	2021-02-02	IMPERIUM INTERNATIONAL SECURITIES LTD	-0.73	2021-01-15
119	2021-02-02	KGI ASIA LTD	-0.77	2021-02-01
120	2021-02-02	ENHANCED SECURITIES LTD	-2.13	2020-11-30
121	2021-02-02	ENLIGHTEN SECURITIES LTD	-2.71	2021-02-01
122	2021-01-29	HAFOO SECURITIES LTD	-0.29	2021-01-28
123	2021-01-29	ENLIGHTEN SECURITIES LTD	-1.04	2021-01-28
124	2021-01-28	ENLIGHTEN SECURITIES LTD	-0.25	2021-01-27
125	2021-01-26	ENLIGHTEN SECURITIES LTD	-0.34	2021-01-25
126	2021-01-25	FUTU SECURITIES INTERNATIONAL	-0.33	2021-01-22
127	2021-01-22	I WIN SECURITIES LTD	0.42	2021-01-21
128	2021-01-22	SHENWAN HONGYUAN SECURITIES (H.K.) LTD	-0.40	2021-01-20
129	2021-01-19	I WIN SECURITIES LTD	0.92	2021-01-18
130	2021-01-19	SUNHIGH FINANCIAL HOLDINGS LTD	-0.33	2020-12-30
131	2021-01-18	MTF SECURITIES LTD	0.40
132	2021-01-18	ARISTO SECURITIES LTD	-0.40	2021-01-06
133	2021-01-06	ARISTO SECURITIES LTD	-0.35	2021-01-04
134	2020-12-18	HAFOO SECURITIES LTD	0.50	2020-12-02
135	2020-12-18	PHILLIP SECURITIES (HONG KONG) LTD	-0.64	2020-12-15
136	2020-12-14	PHILLIP SECURITIES (HONG KONG) LTD	0.67	2020-12-11
137	2020-12-14	YUANTA SECURITIES (HONG KONG) CO LTD	-0.64	2020-12-02
138	2020-11-30	SANFULL SECURITIES LTD	-0.45	2020-11-27
139	2020-11-27	ENLIGHTEN SECURITIES LTD	0.79	2020-11-26
140	2020-11-27	SANFULL SECURITIES LTD	-0.33	2020-11-26
141	2020-11-26	ENLIGHTEN SECURITIES LTD	0.51	2020-11-25
142	2020-11-24	I WIN SECURITIES LTD	-0.25	2020-11-23
143	2020-11-23	ENLIGHTEN SECURITIES LTD	0.58	2020-11-20
144	2020-11-23	SANFULL SECURITIES LTD	-0.25	2020-11-20
145	2020-11-23	IMPERIUM INTERNATIONAL SECURITIES LTD	-0.31	2020-11-13
146	2020-11-13	ENLIGHTEN SECURITIES LTD	0.47	2020-11-12
147	2020-11-13	WINGS SECURITIES (HK) LTD	-0.48	2020-11-12
148	2020-11-12	WINGS SECURITIES (HK) LTD	0.45	2020-11-06
149	2020-11-12	SUNHIGH FINANCIAL HOLDINGS LTD	-0.40	2020-11-03
150	2020-11-03	ENLIGHTEN SECURITIES LTD	0.89	2020-10-29
151	2020-11-03	FUTU SECURITIES INTERNATIONAL	0.47	2020-11-02
152	2020-11-03	SANFULL SECURITIES LTD	-0.46	2020-11-02
153	2020-11-03	SHENWAN HONGYUAN SECURITIES (H.K.) LTD	-0.62	2020-11-02
154	2020-11-02	SORRENTO SECURITIES LTD	-0.25	2020-10-28
155	2020-11-02	FULBRIGHT SECURITIES LTD	-0.38	2020-10-29
156	2020-10-29	SANFULL SECURITIES LTD	2.74	2020-10-28
157	2020-10-29	SHENWAN HONGYUAN SECURITIES (H.K.) LTD	1.36	2020-10-28
158	2020-10-29	FULBRIGHT SECURITIES LTD	0.72	2020-10-28
159	2020-10-29	ENLIGHTEN SECURITIES LTD	0.36	2020-10-28
160	2020-10-29	IMPERIUM INTERNATIONAL SECURITIES LTD	0.27	2020-10-28
161	2020-10-29	ENHANCED SECURITIES LTD	0.27	2020-10-28
162	2020-10-29	FUTU SECURITIES INTERNATIONAL	-0.34	2020-10-28
163	2020-10-29	WINGS SECURITIES (HK) LTD	-0.39	2020-10-28
164	2020-10-29	THE HONGKONG AND SHANGHAI BANKING	-0.51	2020-10-28
165	2020-10-29	BANK OF CHINA (HONG KONG) LTD	-0.78	2020-10-28
166	2020-10-29	CITIBANK N.A.	-1.40	2020-10-28
167	2020-10-28	ENHANCED SECURITIES LTD	0.61	2020-10-27
168	2020-10-28	SUNHIGH FINANCIAL HOLDINGS LTD	0.44	2020-10-27
169	2020-10-28	WINGS SECURITIES (HK) LTD	0.43	2020-10-27
170	2020-10-28	SHANXI SECURITIES INTERNATIONAL LTD	0.31	2020-10-27
171	2020-10-28	ENLIGHTEN SECURITIES LTD	0.26	2020-10-23
172	2020-10-28	BRIGHT SMART SECURITIES INTERNATIONAL	-0.26	2020-10-27
173	2020-10-28	BANK OF CHINA (HONG KONG) LTD	-0.31	2020-10-27
174	2020-10-28	THE HONGKONG AND SHANGHAI BANKING	-0.32	2020-10-27
175	2020-10-28	FUTU SECURITIES INTERNATIONAL	-0.35	2020-10-27
176	2020-10-28	SORRENTO SECURITIES LTD	-0.38	2020-10-27
177	2020-10-27	CITIBANK N.A.	1.14	2020-10-23
178	2020-10-27	SUNHIGH FINANCIAL HOLDINGS LTD	-0.30	2020-10-23
179	2020-10-27	ENHANCED SECURITIES LTD	-0.41	2020-10-23
180	2020-10-27	I WIN SECURITIES LTD	-0.50	2020-10-19
181	2020-10-23	SHANXI SECURITIES INTERNATIONAL LTD	-0.36	2020-10-22
182	2020-10-23	WINGS SECURITIES (HK) LTD	-0.40	2020-10-22
183	2020-10-22	BANK OF CHINA (HONG KONG) LTD	0.49	2020-10-21
184	2020-10-22	KGI ASIA LTD	-0.30	2020-10-21
185	2020-10-22	SHANXI SECURITIES INTERNATIONAL LTD	-0.48	2020-10-21
186	2020-10-22	WINGS SECURITIES (HK) LTD	-0.62	2020-10-21
187	2020-10-22	ENLIGHTEN SECURITIES LTD	-0.78	2020-10-21
188	2020-10-21	BANK OF CHINA (HONG KONG) LTD	0.31	2020-10-20
189	2020-10-21	THE HONGKONG AND SHANGHAI BANKING	0.27	2020-10-20
190	2020-10-21	FUTU SECURITIES INTERNATIONAL	0.27	2020-10-20
191	2020-10-21	ARISTO SECURITIES LTD	-0.34	2020-10-19
192	2020-10-21	WINGS SECURITIES (HK) LTD	-0.41	2020-10-20
193	2020-10-21	SORRENTO SECURITIES LTD	-0.54	2020-10-20
194	2020-10-21	ENLIGHTEN SECURITIES LTD	-1.27	2020-10-20
195	2020-10-19	SHANXI SECURITIES INTERNATIONAL LTD	0.36	2020-10-15
196	2020-10-19	BANK OF CHINA (HONG KONG) LTD	0.33	2020-10-15
197	2020-10-19	KGI ASIA LTD	0.29	2020-10-15
198	2020-10-19	SUNHIGH FINANCIAL HOLDINGS LTD	-0.31	2020-10-15
199	2020-10-19	WINGS SECURITIES (HK) LTD	-0.46	2020-10-16
200	2020-10-19	INTERACTIVE BROKERS HONG KONG LTD	-0.63	2020-10-15
201	2020-10-16	ENLIGHTEN SECURITIES LTD	2.44
202	2020-10-16	WINGS SECURITIES (HK) LTD	2.09
203	2020-10-16	ENHANCED SECURITIES LTD	2.07
204	2020-10-16	SORRENTO SECURITIES LTD	1.49
205	2020-10-16	FORTUNE (HK) SECURITIES LTD	1.19
206	2020-10-16	YUANTA SECURITIES (HONG KONG) CO LTD	0.82
207	2020-10-16	FRUIT TREE SECURITIES LTD	-10.09	2020-10-15
208	2020-10-15	FRUIT TREE SECURITIES LTD	10.09
209	2020-10-15	I WIN SECURITIES LTD	3.12
210	2020-10-15	SUNHIGH FINANCIAL HOLDINGS LTD	2.97
211	2020-10-15	ARISTO SECURITIES LTD	1.46
212	2020-10-15	IMPERIUM INTERNATIONAL SECURITIES LTD	1.19
213	2020-10-15	SINO-RICH SECURITIES & FUTURES LTD	1.19
214	2020-10-15	CVP SECURITIES LTD (IN LIQUIDATION)	0.96
215	2020-10-15	SHANXI SECURITIES INTERNATIONAL LTD	0.91
216	2020-10-15	INTERACTIVE BROKERS HONG KONG LTD	0.71
217	2020-10-15	CREDIT SUISSE SECURITIES (HONG KONG) LTD	0.62
218	2020-10-15	FUTU SECURITIES INTERNATIONAL	0.62
219	2020-10-15	SINOMAX SECURITIES LTD	0.26
220	2020-10-15	GET NICE SECURITIES LTD	0.26

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