光库科技 (300620)
Advanced Fiber Resources (Zhuhai), Ltd.
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Stock Details
1. Key Indicators
- Total Shares(W): 24918.05
- Circulating A-Shares(W): 24710.77
- Earnings Per Share(RMB): 0.4628
- Net Assets Per Share(RMB): 8.3333
- Operating Revenue(W RMB): 99840.80
- Total Profit(W RMB): 11132.29
- Net Profit Attributable to Parent(W RMB): 11530.88
- Net Profit Growth Rate(%): 106.61
- Weighted Return on Equity(%): 5.7600
- Operating Cash Flow Per Share(RMB): 0.2600
- Undistributed Profit Per Share(RMB): 2.2237
- Capital Reserve Per Share(RMB): 4.6613
2. Main Business
The main business covers:
- Design, R&D, production, sales, and service of fiber laser devices.
- Design, R&D, production, sales, and service of optical communication devices.
- Design, R&D, production, sales, and service of lidar light source modules and devices.
3. Company Basic Information
- Company Name: Advanced Fiber Resources (Zhuhai), Ltd.
- Listing Date: 2017-03-10
- Industry: Communication - Communication Equipment (CSRC Industry: Computer, Communication and Other Electronic Equipment Manufacturing)
- Address: No. 399, Chuangxin 3rd Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Guangdong Province, China
- Website: www.afrlaser.com
- Company Profile: Founded in 2000 and located in the Zhuhai National High-tech Zone, AFR is dedicated to the R&D, production, and sales of high-performance fiber laser devices and optical communication devices. Its products are sold to regions including Europe, America, and Japan, and are widely used in laser technology, communication, fiber sensing, scientific research, and other fields. The company is a high-tech enterprise with a Guangdong Provincial Optical Device Engineering Technology Research Center, a Guangdong Provincial Academician Expert Enterprise Workstation, and a Postdoctoral Research Workstation Sub-station. Its customers include well-known domestic and international laser manufacturers, optical communication companies, and renowned research institutions.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Zhuhai Huafa Technology Industry Group Co., Ltd. | General Legal Person | 5848.24 | 23.67 |
| 2 | Infinimax Assets Limited | General Legal Person | 3822.94 | 15.47 |
| 3 | Pro-Tech Group Holdings Limited | General Legal Person | 1970.65 | 7.97 |
| 4 | XL Laser (HK) Limited | General Legal Person | 1159.79 | 4.69 |
| 5 | AVIC Opportunity Leading Hybrid Initiated Securities Investment Fund Class A | Fund | 606.69 | 2.46 |
| 6 | Hong Kong Securities Clearing Company Ltd. | Northbound Capital | 186.65 | 0.76 |
| 7 | Debang Xinxing Value Flexible Allocation Hybrid Securities Investment Fund Class A | Fund | 137.73 | 0.56 |
| 8 | Jiangsu Wanxin Holding Group Co., Ltd. | General Legal Person | 131.15 | 0.53 |
| 9 | Penghua Innovation Future Hybrid Securities Investment Fund (LOF) | Fund | 115.99 | 0.47 |
| 10 | Chuangjin Hexin Chip Industry Equity Initiated Securities Investment Fund Class A | Fund | 39.38 | 0.16 |
5. Concept Sectors
- 5G Concept
- 3D Printing
- Belt and Road
- Guangdong-Hong Kong-Macao Greater Bay Area
- Quantum Technology
- Autonomous Driving
- Semiconductor (Chip)
- Data Center
- CPO Concept
- Optical Communication
- Commercial Aerospace
- Margin Trading & Securities Lending
- High Price-to-Book Ratio
- Earnings Pre-increase
- Private Placement Plan
- Hundred-Yuan Stock
- Restructuring Plan
- Funds Increasing Holdings
- Non-cyclical Stock
- ChiNext 300 Index
- ChiNext Growth Index
- ChiNext 200 Index
Remarks
- Data update date: 2026-01-01
- Data source: Public Market Information