鼎信通讯 (603421)
Qingdao Topscomm Communication Inc.
K-Line Chart
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Stock Details
1. Key Indicators
- Total Shares(W): 65219.05
- Circulating A-Shares(W): 65219.05
- Earnings Per Share(RMB): -0.5200
- Net Assets Per Share(RMB): 4.2944
- Operating Revenue(W RMB): 106594.68
- Total Profit(W RMB): -33911.14
- **Net Profit Attributable to Parent(W RMB) **: -33627.32
- Net Profit Growth Rate(%): -1082.52
- Weighted Return on Equity(%): -11.3300
- Operating Cash Flow Per Share(RMB): -0.2880
- Undistributed Profit Per Share(RMB): 1.3562
- Capital Reserve Per Share(RMB): 1.4958
2. Main Business
The main business covers:
- Research, development, production, sales and service of low-voltage power line carrier communication products
3. Company Basic Information
- Company Name: Qingdao Topscomm Communication Co., Ltd.
- Listing Date: 2016-10-11
- Industry: Instrumentation Manufacturing
- Address: Area B, 5th Floor, Building 6, No. 288 Ningxia Road, Shinan District, Qingdao City, Shandong Province
- Website: https://www.topscomm.com/
- Company Profile: Qingdao Topscomm Communication Co., Ltd. was established on August 3, 2012, by transforming Qingdao Topscomm Communication Co., Ltd. into a joint stock company. At the time of its establishment, Topscomm Communication's total share capital was based on the net asset book value of RMB 164,586,244.73 as of May 31, 2012, as audited by Ernst & Young Hua Ming LLP (Special General Partnership) (Ernst & Young Hua Ming (2012) Special No. 60983715_J01), deducting the personal income tax of RMB 11,123,638.95 payable due to this overall restructuring. The remaining balance was converted into 150,000,000 shares at a conversion ratio of 1:0.9774, with a par value of RMB 1 per share. On August 3, 2012, Topscomm Communication obtained the Business License (Registration No.: 370200230000641) issued by the Qingdao Administration for Industry and Commerce, with a registered capital of RMB 150 million.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Guojin Quantitative Multi-Factor Stock Securities Investment Fund Class A | Fund | 53.38 | 0.08 |
| 2 | SSE Composite Index ETF | Fund | 47.97 | 0.07 |
| 3 | Morgan Stanley Multi-Factor Selection Strategy Mixed Securities Investment Fund | Fund | 41.57 | 0.06 |
| 4 | Guojin Quantitative Select Mixed Securities Investment Fund Class A | Fund | 35.00 | 0.05 |
| 5 | China Merchants CSI 2000 Index Enhanced Securities Investment Fund Class A | Fund | 29.45 | 0.05 |
| 6 | ChinaAMC Zhisheng Xinrui Stock Securities Investment Fund Class A | Fund | 10.62 | 0.02 |
| 7 | Shenwan Lingxin Quantitative Small-Cap Stock Securities Investment Fund (LOF) Class A | Fund | 10.16 | 0.02 |
| 8 | ChinaAMC CSI 2000 ETF | Fund | 7.56 | 0.01 |
| 9 | China Merchants CSI 2000 Enhanced Strategy ETF | Fund | 7.35 | 0.01 |
| 10 | ICBC Credit Suisse China Securities 2000 ETF | Fund | 2.76 | 0.00 |
5. Concept Sectors
- Smart Grid
- Internet of Things
- Photovoltaic
- Charging Pile
- Chip
- Hongmeng
- MCU Chip
- Energy Storage
- Virtual Power Plant
Remarks
- Data update date: 2025-11-02
- Data source: Public market information