Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
© 2026 Longbridge|
Terms of Service
Privacy Policy
Disclaimer
Longmaster Info-tech
300288
9.83
3.26% ( +0.31 )
Delay Closed: Jul 31, 15:00:00
Start trading
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
Public and others
61.31%
Individuals & Insiders
34.49%
Institutions
2.24%
Private companies
1.95%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Wei Wang
GM & Chairman
31.60%
106.81M
0.00%
+0
04/02/2025
Ling Liu
Former Director
2.66%
9.00M
0.00%
+0
12/31/2024
Guiyang Langma Investment Consulting Co., Ltd.
1.95%
6.60M
0.00%
+0
04/08/2025
Xuanyuan Private Fund Investment Management (Guangdong) Co., Ltd.
1.28%
4.32M
0.00%
+0
12/31/2024
National Council for Social Security Fund
0.37%
1.25M
0.00%
+0
12/31/2024
Vanguard Capital Management, LLC
0.26%
863.00K
0.03%
+116.80K
06/30/2026
Guo Jin
Former Deputy General Manager & Director
0.22%
755.60K
0.00%
+0
12/31/2024
China Fund Management Co., Ltd.
0.13%
436.70K
0.00%
+0
06/30/2025
Vanguard Fiduciary Trust Company
0.06%
217.40K
0.00%
+0
06/30/2026
Huatai-PineBridge Fund Management Co., Ltd.
0.06%
189.40K
0.00%
+0
06/30/2025
State Street Global Advisors, Inc.
0.02%
69.50K
0.00%
+0
06/30/2026
Zhong Ou Fund Management Co., Ltd
0.02%
59.30K
0.00%
+0
06/30/2025
China Southern Asset Management Co., Ltd.
0.01%
48.80K
0.00%
+0
06/30/2025
China Asset Management Co. Ltd.
0.01%
35.20K
0.00%
+0
06/30/2025
HuaAn Fund Management Company Ltd.
<0.01%
22.00K
0.00%
+0
06/30/2025
Tibet Eastmoney Fund Management Co.,Ltd.
<0.01%
18.90K
0.00%
+0
06/30/2025
Nuode Asset Management Co., Ltd.
<0.01%
16.00K
0.00%
+0
06/30/2025
Hongde Fund Management Co., Ltd.
<0.01%
11.90K
0.00%
+0
12/31/2025
E Fund Management Co., Ltd.
<0.01%
10.90K
0.00%
+0
06/30/2025
China Universal Asset Management Company Ltd.
<0.01%
3.60K
0.00%
+0
06/30/2025