中天科技 (600522)
Jiangsu Zhongtian Technology Co., Ltd.
K-Line Chart
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Stock Details
1. Key Indicators
- Total Shares(W): 341294.97
- Circulating A-Shares(W): 341294.97
- Earnings Per Share(RMB): 0.6910
- Net Assets Per Share(RMB): 10.7295
- Operating Revenue(W RMB): 3797444.57
- Total Profit(W RMB): 279381.54
- **Net Profit Attributable to Parent(W RMB) **: 233841.94
- Net Profit Growth Rate(%): 1.20
- Weighted Return on Equity(%): 6.4300
- Operating Cash Flow Per Share(RMB): 0.1220
- Undistributed Profit Per Share(RMB): 5.8010
- Capital Reserve Per Share(RMB): 3.3302
2. Main Business
The main business covers:
- Optical communication
- Power transmission
- New energy
- Marine equipment
3. Company Basic Information
- Company Name: Jiangsu Zhongtian Technology Co., Ltd.
- Listing Date: 2002-10-24
- Industry: Communication equipment
- Address: No. 88 Qixin Road, Nantong Economic and Technological Development Zone, Jiangsu Province
- Website: https://www.ztt.cn
- Company Profile: The company's predecessor was the Rudong County Hekou Brick and Tile Factory, a collective enterprise established in October 1976 with investment from the People's Government of Hekou Town, Rudong County (formerly Hekou Commune of Rudong County). In April 1991, it was renamed Nantong Huanghai Building Materials Factory. In January 1992, approved by document Tong Jing Xie Wei [1992] No. 6 from the Nantong Economic and Technological Cooperation Commission, Huanghai Building Materials Factory cooperated with the Nanjing Company of the Chinese Academy of Sciences Southern New Technology Industry (Group) to establish Nantong Zhongnan Special Cable Factory, mainly engaged in the manufacturing and sales of flame-retardant wires and cables. In November 1992, the Southern Company withdrew from the cooperation, and Zhongnan Factory became a wholly-owned subsidiary of Huanghai Building Materials Factory. On February 9, 1996, approved by document Dong Gai Wei [1995] No. 22 from the Rudong County Economic System Reform Commission, Nantong Huanghai Building Materials Factory was restructured into Jiangsu Zhongtian Optical Cable Group Co., Ltd., with registered capital of 31.1 million yuan. After its establishment, the company retained the main business of Huanghai Building Materials Factory, and Zhongnan Factory became a wholly-owned subsidiary. In 1997, the company adjusted its internal business structure, expanding Zhongnan Factory's business scope to include the manufacturing and sales of optical fibers, optical cables, wires, cable series products, and their supporting components, while the company ceased the production and operation of building materials. On November 22, 1999, approved by document Su Zheng Fu [1999] No. 127 from the Jiangsu Provincial People's Government, Jiangsu Zhongtian Optical Cable Group Co., Ltd. was transformed into Jiangsu Zhongtian Optical Cable Co., Ltd., and a business license was issued by the Jiangsu Provincial Administration for Industry and Commerce. As of June 30, 1999, the audited net assets of the company were 138,316,087.71 yuan, converted into 13,831 million shares at a 1:1 ratio, with a par value of 1.00 yuan per share, and the remainder of 6,087.71 yuan was included in capital reserve. On January 4, 2000, Jiangsu Zhongtian Optical Cable Co., Ltd. canceled the legal person status of Zhongnan Factory, and all assets and liabilities of Zhongnan Factory were merged into the company. On February 18, 2000, the company was renamed Jiangsu Zhongtian Technology Co., Ltd. after registration with the Jiangsu Provincial Administration for Industry and Commerce.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Zhongtian Technology Group Co., Ltd. | General Legal Person | 77411.79 | 22.68 |
| 2 | Hong Kong Securities Clearing Company Ltd. | Northbound Capital | 22082.81 | 6.47 |
| 3 | Central Huijin Asset Management Co., Ltd. | Special Legal Person | 6095.42 | 1.79 |
| 4 | China Life Insurance Co., Ltd. - Dividend - Individual Dividend - 005L-FH002 Shanghai | Insurance | 2461.33 | 0.72 |
| 5 | ChinaAMC Energy Innovation Stock Securities Investment Fund Class A | Fund | 1995.17 | 0.58 |
| 6 | GF High-end Manufacturing Stock Initiation Securities Investment Fund Class A | Fund | 1836.92 | 0.54 |
| 7 | Jiangsu Zhongtian Technology Co., Ltd. - Phase II Employee Stock Ownership Plan | Asset Management Plan | 1665.00 | 0.49 |
| 8 | Guotai CES China Communication Equipment Index ETF | Fund | 1648.38 | 0.48 |
| 9 | JY Schroder Select Mixed Securities Investment Fund | Fund | 1539.78 | 0.45 |
| 10 | E Fund KeXun Mixed Securities Investment Fund | Fund | 851.84 | 0.25 |
5. Concept Sectors
- 5G Concept
- Carbon Neutrality
- Smart Grid
- Lithium Battery
- Photovoltaic
- Cloud Computing
- Wind Power
- Graphene
- Belt and Road
- Intelligent Machines
- Superconducting Concept
- Alibaba Concept
- Automotive Electronics
- New Energy Vehicles
- Industrial Internet
- Ultra High Voltage
- Hydrogen Energy
- Supercapacitor
- Data Center
- BIPV Concept
- Shipping Concept
- Energy Storage
- Solid-State Battery
- Green Power
- PVDF Concept
- East Data West Computing
- CPO Concept
- 6G Concept
- Controlled Nuclear Fusion
- Data Elements
- Optical Communication
- Liquid Cooling Service
- Low Altitude Economy
- Copper Cable Connection
- DeepSeek
- Marine Economy
Remarks
- Data update date: 2025-09-30
- Data source: Public market information