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Macmic Science&Technology Co., Ltd. — Investor Relations & Filings

Ticker · 688711 ISIN · CNE1000050K4 Shanghai Stock Exchange Manufacturing
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Filings indexed 696 across all filing types
Latest filing 2021-08-19 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 688711

About Macmic Science&Technology Co., Ltd.

https://www.macmicst.com/en

Macmic Science&Technology Co., Ltd. specializes in the design, development, and manufacturing of power semiconductor chips and modules. The product portfolio features Insulated Gate Bipolar Transistors (IGBT), Fast Recovery Epitaxial Diodes (FRED), and Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET). These components are engineered for high efficiency and reliability in power electronic applications. The company provides solutions for industrial motor drives, renewable energy systems such as solar and wind power, electric vehicle (EV) charging and powertrain systems, and uninterruptible power supplies (UPS). By focusing on advanced semiconductor technology and modular integration, Macmic delivers high-performance components for power conversion and management, supporting energy-efficient operations across various technical platforms.

Recent filings

Filing Released Lang Actions
宏微科技首次公开发行股票并在科创板上市发行公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the initial public offering (IPO) of Jiangsu Hongwei Technology Co., Ltd. on the STAR Market (科创板) of the Shanghai Stock Exchange. It includes extensive information about the issuance process, pricing, investor categories, subscription details, regulatory approvals, and underwriting arrangements. The text references regulatory bodies such as the China Securities Regulatory Commission (证监会) and the Shanghai Stock Exchange (上交所), and discusses the issuance price, number of shares, subscription dates, and investor qualifications. This is a capital raising event involving new share issuance and detailed financing arrangements. The document is not a financial report, earnings release, or management discussion, but rather a comprehensive capital/financing update about the IPO process and share issuance. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and detail confirm it is not a mere announcement or summary, but a full update on the financing event.
2021-08-19 Chinese
北京市通商律师事务所关于江苏宏微科技股份有限公司首次公开发行股票并在科创板上市的战略投资者专项核查的法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the strategic investors involved in the initial public offering (IPO) and listing of Jiangsu Hongwei Technology Co., Ltd. on the STAR Market (科创板). It discusses the qualifications, selection criteria, and compliance of strategic investors for the IPO. The document references specific regulatory guidelines and legal frameworks related to securities issuance and underwriting in China. It is not a financial report, earnings release, or management discussion, but a specialized legal opinion related to the IPO process. This type of document fits best under the category of Regulatory Filings (RNS), as it is a compliance/legal opinion filing related to the IPO but not a financial report or announcement of voting results, management changes, or capital updates.
2021-08-19 Chinese
宏微科技首次公开发行股票并在科创板上市网上路演公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the initial public offering (IPO) of Jiangsu Hongwei Technology Co., Ltd., including details about the stock issuance, underwriting, pricing, and an online roadshow event for investors. It does not contain financial statements or detailed financial analysis but rather provides information about the offering process and invites investors to participate in the roadshow. The document length is short (1092 characters) and serves as a notice or announcement rather than a full report. Therefore, it fits best into the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities such as IPOs.
2021-08-18 Chinese
宏微科技首次公开发行股票并在科创板上市发行安排及初步询价公告
Capital/Financing Update Classification · 100% confidence The document is a detailed announcement regarding the initial public offering (IPO) of Jiangsu Hongwei Technology Co., Ltd. on the STAR Market (科创板) of the Shanghai Stock Exchange. It includes extensive information about the issuance arrangement, preliminary inquiry, pricing, investor qualifications, subscription procedures, allotment, lock-up periods, and timelines. The document references regulatory approvals from the China Securities Regulatory Commission (CSRC) and Shanghai Stock Exchange rules. It is not a financial report, earnings release, or management discussion but rather a comprehensive issuance and offering announcement. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes such as IPOs.
2021-08-12 Chinese
宏微科技首次公开发行股票并在科创板上市招股意向书附录
Capital/Financing Update Classification · 95% confidence The document is titled as an "发行保荐书" which translates to "Sponsorship Letter for Initial Public Offering (IPO) and Listing on the Science and Technology Innovation Board (科创板)". It contains detailed information about the IPO process, legal opinions, audit reports, internal control reports, and other regulatory compliance documents related to the company's first public stock issuance and listing. The document is lengthy (15,000 characters) and includes comprehensive disclosures and confirmations from the sponsor (underwriter) and legal counsel. This type of document is typical for IPO prospectus supplements or sponsorship letters required by regulatory authorities in China for companies listing on the stock exchange. It is not an annual report, earnings release, or management discussion, but rather a formal regulatory filing related to capital raising and stock issuance. Therefore, the most appropriate classification is "Capital/Financing Update (CAP)" as it relates to the company's initial public offering and listing process.
2021-08-12 Chinese
宏微科技首次公开发行股票并在科创板上市招股意向书
Capital/Financing Update Classification · 95% confidence The document is titled as 招股意向书, which translates to a 'Prospectus' or 'Offering Intention Document' related to an initial public offering (IPO) or stock issuance. It contains detailed information about the stock issuance plan, risk factors, financial data, shareholder structure, and other disclosures typical of a prospectus for a public offering. It is not an annual report, earnings release, or any other financial report type. It is also not a simple announcement or regulatory filing but a comprehensive document intended for investors prior to a stock issuance. This fits the category of a Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities such as IPO prospectuses and stock issuance documents. The document length (15,000 characters) and detailed content confirm it is the actual prospectus, not just an announcement of it.
2021-08-12 Chinese

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