中密控股 (300470)
Sinoseal Holding Co.,Ltd.
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Company NameZhongmi Holdings Co., Ltd.
Listing Date2015-06-12
Issue Price34.6Yuan
Registered Capital20796.173710K Yuan
Legal RepresentativePeng Wei
Registered AddressNo. 8, Wukexi Fourth Road, Wuhou District, Chengdu City, Sichuan Province
IndustryGeneral Equipment
Main BusinessDesign, R&D, manufacturing, and sales of various mechanical seals, providing customers with comprehensive pre-sales, in-sales, and after-sales technical services including technical consultation, technical training, on-site installation, and maintenance.
Company ProfileZhongmi Holdings Co., Ltd. is one of the earliest units in China to conduct research on sealing technology, a leading enterprise in China's fluid sealing industry, and the only listed company in China's dynamic sealing industry. It has obtained Quality Management System (ISO9001) certification, American Petroleum Institute Quality Management System (API Spec Q1) certification, Special Equipment Design and Manufacturing License (Pressure Vessels), Environmental Management System (ISO14001) certification, and Occupational Health and Safety Management System (GB/T28001) certification.
Stock Details
1. Key Indicators
- Total Shares(W): 20796.17
- Circulating A-Shares(W): 19730.97
- Earnings Per Share(RMB): 1.3471
- Net Assets Per Share(RMB): 13.3677
- Operating Revenue(W RMB): 128341.79
- Total Profit(W RMB): 31910.80
- Net Profit Attributable to Parent(W RMB): 27826.65
- Net Profit Growth Rate(%): 2.71
- Weighted Return on Equity(%): 9.9500
- Operating Cash Flow Per Share(RMB): 0.7200
- Undistributed Profit Per Share(RMB): 7.9150
- Capital Reserve Per Share(RMB): 3.8116
2. Main Business
The main business covers:
- Design, R&D, manufacturing, and sales of various mechanical seals and their auxiliary (control) systems.
- Providing professional technical consulting, training, on-site installation, maintenance, and product maintenance services.
3. Company Basic Information
- Company Name: Sinoseal Holding Co., Ltd.
- Listing Date: 2015-06-12
- Industry: Machinery Equipment - General Equipment (CSRC Industry: General Equipment Manufacturing)
- Address: No. 8, Wukexi 4th Road, Wuhou District, Chengdu City, Sichuan Province, China.
- Website: www.sns-china.com
- Company Profile: The predecessor of the issuer, Sichuan Riji Sealing Co., Ltd., was established on September 29, 1993, jointly funded by the Sichuan Sealing Engineering Technology Research Center and Hiroshima Niki Kogyo Co., Ltd. (Hiroshima Niki) of Japan. On May 12, 2009, it was transformed into a joint stock company.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Sichuan Chuanji Investment Co., Ltd. | General Legal Person | 4597.03 | 23.30 |
| 2 | Hong Kong Securities Clearing Company Ltd. | Northbound Capital | 1378.67 | 6.99 |
| 3 | National Social Security Fund 113 Portfolio | Social Security Fund | 800.01 | 4.05 |
| 4 | Fullgoal Tianhui Selected Growth Hybrid Securities Investment Fund (LOF) Class A | Fund | 609.94 | 3.09 |
| 5 | Basic Pension Insurance Fund 802 Portfolio | Social Security Fund | 600.01 | 3.04 |
| 6 | Schroder Investment Management (Hong Kong) Limited - Schroder ISF Chinese A Shares (Exchange) | General Legal Person | 322.67 | 1.64 |
| 7 | Changjiang Xuri Hybrid Securities Investment Fund Class A | Fund | 9.40 | 0.05 |
5. Concept Sectors
- Nuclear Power
- Water Conservancy Construction
- Photovoltaic
- Intelligent Machinery
- New Energy Vehicles
- Hydrogen Energy
- Fluorine Concept
- Energy Storage
- Green Power
- Commercial Aerospace
- High-Performance Stocks
- Social Security Fund Heavy Holdings
- Pension Fund Holdings
- Specialized, Refined, Distinctive, and Innovative SMEs
- Heavy Holdings by Northbound Capital
- ChiNext Blue Chips
- ChiNext 200
Remarks
- Data update date: 2026-01-01
- Data source: Public Market Information