宏微科技 (688711)
Macmic Science and Technology Co., Ltd.
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Company NameJiangsu Macro Micro Technology Co., Ltd.
Listing Date2021-09-01
Issue Price27.51RMB
Registered Capital21288.418510k RMB
Legal RepresentativeZhao Shanqi
Registered AddressNo. 18 Huashan Road, Xinbei District, Changzhou City, Jiangsu Province
IndustrySemiconductors
Main BusinessEngaged in the design, R&D, production, and sales of power semiconductor chips, discrete devices, modules, and power modules primarily based on IGBT and FRED, and provides customers with solutions for power semiconductor devices.
Company ProfileJiangsu Macro Micro Technology Co., Ltd. is a technology-driven technology enterprise dedicated to the R&D and production of a full product chain covering power semiconductor chips, discrete devices, modules, and power modules. It is one of the few domestic companies that integrates power semiconductor chip design, packaging, testing, reliability verification, and technical services, and has achieved mass production of IGBT and FRED chips and modules. The company can provide customers with products featuring different standard circuit topologies, package sizes and forms, and power ratings. Its product portfolio includes chips, discrete devices, modules (including standard modules and customer-customized modules), and power modules. The company's products are mainly applied in diversified fields such as industrial control (welding machines, inverters, UPS power supplies, etc.), new energy power generation (photovoltaic inverters, reactive power compensation devices, active power filters, etc.), new energy vehicles (charging piles), and household appliances.
Stock Details
1. Key Indicators
- Total Shares(W): 21308.21
- Circulating A-Shares(W): 21308.21
- Earnings Per Share(RMB): 0.0252
- Net Assets Per Share(RMB): 4.8802
- Operating Revenue(W RMB): 98314.23
- Total Profit(W RMB): -380.86
- **Net Profit Attributable to Parent(W RMB) **: 536.55
- Net Profit Growth Rate(%): 32.78
- Weighted Return on Equity(%): 0.5000
- Operating Cash Flow Per Share(RMB): 0.1980
- Undistributed Profit Per Share(RMB): 1.1694
- Capital Reserve Per Share(RMB): 2.7602
2. Main Business
The main business covers:
- Design, R&D, production and sales of power semiconductor chips, mainly IGBT and FRED, as well as discrete devices, modules and power modules
3. Company Basic Information
- Company Name: Jiangsu MacMic Science & Technology Co., Ltd.
- Listing Date: 2021-09-01
- Industry: Electronics - Semiconductors
- Address: No. 18 Huashan Road, Xinbei District, Changzhou City, Jiangsu Province
- Website: https://www.macmicst.com
- Company Profile: On July 28, 2012, all shareholders of MacMic Co., Ltd. signed the "Sponsor Agreement", stating that all shareholders agreed to act as sponsors and voluntarily use the audited net assets of the original company as of June 30, 2012 (audit base date) owned by each of them as capital contribution to jointly sponsor the establishment of a joint stock limited company. According to the "Audit Report" (Su Gong C[2012]A375) issued by Jiangsu Gongzheng Tianye Certified Public Accountants Co., Ltd., the audited book value of net assets of MacMic Co., Ltd. as of June 30, 2012 was RMB 64,647,950.40. On August 12, 2012, MacMic Co., Ltd. held a shareholders' meeting and agreed to convert MacMic Co., Ltd. into a joint stock limited company. On August 13, 2012, Jiangsu Gongzheng Tianye Certified Public Accountants Co., Ltd. issued the "Capital Verification Report" (Su Gong C[2012]B075). According to this "Capital Verification Report", as of August 12, 2012, the company had received the registered capital totaling RMB 60 million paid by all sponsor shareholders. Each sponsor contributed the audited net assets of RMB 64,647,950.40 as of June 30, 2012 corresponding to their shareholding ratio in MacMic Co., Ltd.,折股投入 at a ratio of 1:0.9281, of which RMB 60,000,000.00 was recorded in the company's share capital account, and the remaining RMB 4,647,950.40 was recorded in the company's capital reserve account. The total assets related to the above capital were RMB 141,888,783.86, and the total liabilities were RMB 77,240,833.46. On August 18, 2012, the Changzhou Administration for Industry and Commerce of Jiangsu Province issued the "Business License of Enterprise Legal Person" (Registration No.: 320407000058970) to the company, with the Unified Social Credit Code: 913204007919521038.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Ganzhou Changchun Xinyou Investment Partnership (Limited Partnership) | Corporate Legal Person | 631.82 | 2.97 |
| 2 | Shanghai Axing Investment Management Co., Ltd. - Axing Yan'an No. 7 Private Securities Investment Fund | Private Securities Investment Fund | 488.90 | 2.29 |
| 3 | Fucheng Haifu Asset Management - Kanglu - Fucheng Haifu Tongtong Hexin Xiang No. 5 Single Asset Management Plan | Asset Management Plan | 425.81 | 2.00 |
| 4 | Fucheng Haifu Asset Management - Li Fuhua - Fucheng Haifu Tongtong Hexin Xiang No. 9 Single Asset Management Plan | Asset Management Plan | 425.03 | 1.99 |
| 5 | Shenzhen Huichuan Investment Co., Ltd. | Corporate Legal Person | 350.00 | 1.64 |
| 6 | Changzhou Hongzhong Consulting Management Partnership (Limited Partnership) | Corporate Legal Person | 249.82 | 1.17 |
| 7 | Yongying Manufacturing Upgrade Smart Selection Mixed Open-end Securities Investment Fund Class A | Fund | 33.49 | 0.16 |
| 8 | Wanjia Guozheng 2000 Exchange Traded Open-end Index Securities Investment Fund | Fund | 25.40 | 0.12 |
5. Concept Sectors
- Convertible Bonds
- Photovoltaic
- Charging Pile
- Intelligent Machines
- New Energy Vehicles
- Chips
- Data Center
- Automotive Chips
- Third-generation Semiconductors
- Controlled Nuclear Fusion
- Huawei Auto
- Margin Trading & Securities Lending
- Low-profit Stocks
- Share Repurchase Plan
- Specialized, Refined, Special and New Enterprises
- Special Loans
Remarks
- Data update date: 2025-09-30
- Data source: Public Market Information