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GRG Metrology & Test
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Overview
Overview
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Private companies
42.34%
Public and others
33.54%
Institutions
14.15%
Individuals & Insiders
9.97%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Guangzhou Digital Technology Group Co., Ltd.
42.34%
260.15M
0.00%
+0
02/12/2026
Dunpeng Huang
Former MD, GM & Director
3.80%
23.35M
0.00%
+0
02/11/2026
Xin Zeng
Former Deputy General Manager
3.77%
23.15M
0.00%
+0
02/11/2026
Huihua Fund Management Co., Ltd.
2.03%
12.49M
0.00%
+0
02/11/2026
Hong Kong Exchanges and Clearing Limited
1.96%
12.02M
0.00%
+0
02/11/2026
GF Fund Management Co., Ltd.
1.85%
11.39M
0.00%
+0
09/30/2025
Qi Chen
Former Deputy General Manager
1.71%
10.48M
0.00%
+0
02/11/2026
Chengtong Fund Management Co., Ltd.
1.22%
7.50M
0.00%
+0
02/11/2026
Guangzhou SME Development Fund Co., Ltd.
0.93%
5.70M
0.00%
+0
02/11/2026
China Life Asset Management Company Limited
0.78%
4.78M
0.00%
+0
12/31/2025
Guangzhou Yuexiu Industrial Investment Fund Management Co., Ltd.
0.59%
3.61M
0.00%
+0
12/31/2025
Wowen Huang
Deputy GM & Non-Independent Director
0.47%
2.88M
0.00%
+0
12/31/2025
China Southern Asset Management Co., Ltd.
0.44%
2.68M
0.00%
+0
12/31/2025
China Merchants Fund Management Company Ltd.
0.44%
2.68M
0.00%
+0
03/31/2025
Guizhou Railway Development Fund Management Co., Ltd.
0.43%
2.65M
0.00%
+0
12/31/2025
Guangzhou Chantou Private Securities Investment Fund Management Co., Ltd.
0.37%
2.26M
0.00%
+0
12/31/2025
Hangzhou Huisheng Investment Management Co., Ltd.
0.36%
2.23M
0.00%
+0
06/30/2025
HuaAn Fund Management Company Ltd.
0.32%
1.97M
0.00%
+0
12/31/2025
China Asset Management Co. Ltd.
0.30%
1.84M
0.00%
+0
12/31/2025
Vanguard Capital Management, LLC
0.29%
1.81M
0.00%
+0
07/31/2026