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UNION SEMICONDUCTOR (HEFEI) CO., LTD. — Investor Relations & Filings

Ticker · 688403 ISIN · CNE100005PP0 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 606 across all filing types
Latest filing 2022-08-04 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 688403

About UNION SEMICONDUCTOR (HEFEI) CO., LTD.

http://www.unionsemicon.com.cn/

Union Semiconductor (Hefei) Co., Ltd. is an integrated circuit design enterprise specializing in high-performance analog and mixed-signal solutions. The company focuses on the research, development, and distribution of power management integrated circuits (PMICs), including DC-DC converters, linear regulators (LDOs), and battery management systems. Its product portfolio also encompasses signal chain components, interface ICs, and specialized drivers. These products are engineered for applications across consumer electronics, industrial automation, telecommunications, and automotive electronics. By prioritizing technical innovation and high-efficiency design, the company provides reliable semiconductor components characterized by low power consumption and compact form factors, supporting the requirements of advanced electronic systems and power-sensitive applications.

Recent filings

Filing Released Lang Actions
海通证券股份有限公司关于合肥新汇成微电子股份有限公司首次公开发行股票战略配售之专项核查报告
Capital/Financing Update Classification · 95% confidence The document is a detailed "专项核查报告" (Special Verification Report) issued by the sponsor (underwriter) for the strategic placement in the initial public offering (IPO) of shares by Hefei Xinhui Microelectronics Co., Ltd. It includes extensive information about the strategic placement quantity, strategic investors, their qualifications, compliance, and related legal and regulatory references. The document references the IPO process, regulatory approvals by the Shanghai Stock Exchange and China Securities Regulatory Commission, and detailed due diligence on strategic investors. It is a formal report verifying the strategic placement for the IPO, not an announcement or a brief summary. It is not a general annual or interim financial report, nor a call transcript or earnings release. It is not a proxy, voting result, or remuneration report. It is a specialized report related to capital issuance and financing activities, specifically the strategic placement in an IPO. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (15,000 characters) and detailed content confirm it is a full report, not just an announcement or certification.
2022-08-04 Chinese
汇成股份首次公开发行股票并在科创板上市投资风险特别公告
Capital/Financing Update Classification · 95% confidence The document is titled as a "首次公开发行股票并在科创板上市投资风险特别公告" which translates to "Initial Public Offering (IPO) and Listing on the STAR Market Investment Risk Special Announcement." It discusses the IPO process, pricing, allocation, subscription details, risk warnings, and regulatory approvals related to the company's first public stock issuance and listing on the Shanghai Stock Exchange STAR Market. The document is issued by the company and the lead underwriter (sponsor). It is not a financial report, earnings release, or management discussion but rather a detailed announcement about the IPO process and associated investment risks. It does not contain financial statements or quarterly/yearly results. It is a regulatory announcement related to capital raising and listing. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (7632 characters) is sufficient to be a full announcement rather than a brief notice or report publication announcement.
2022-08-04 Chinese
汇成股份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 Hefei Xinhui Microelectronics Co., Ltd. on the STAR Market (科创板). It details the issuance of new shares, the allocation method (strategic placement, offline and online issuance), and the schedule for an online roadshow to present the offering to investors. The document does not contain financial statements or detailed financial analysis but serves as a notice to investors about the IPO process and the upcoming roadshow event. It is not a full financial report, earnings release, or regulatory filing of financial results. The document is best classified as a Capital/Financing Update (CAP) because it relates to the company's fundraising activity through the public issuance of shares and the associated investor communication event (roadshow). The document length is short (1417 characters), consistent with an announcement rather than a full report.
2022-08-03 Chinese
汇成股份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 · 95% confidence The document is a detailed announcement regarding the initial public offering (IPO) of Hefei Xinhui Microelectronics Co., Ltd. on the STAR Market (科创板) of the Shanghai Stock Exchange. It includes extensive information about the issuance arrangement, preliminary inquiry, strategic placement, pricing, subscription conditions, lock-up periods, and timelines related to the IPO process. The document references regulatory approvals from the China Securities Regulatory Commission (CSRC) and Shanghai Stock Exchange rules, and it outlines the underwriting and subscription procedures, investor qualifications, and legal opinions. The content is focused on the issuance and offering of new shares, including strategic placement and public subscription, rather than financial results, management changes, or other report types. This type of document is best classified as a Capital/Financing Update (CAP), as it provides comprehensive details on the company's fundraising and share issuance activities for the IPO.
2022-07-28 Chinese
汇成股份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 a detailed issuance prospectus and sponsorship letter for the initial public offering (IPO) and listing of Hefei Union Semiconductor Co., Ltd. on the STAR Market (科创板) in China. It includes extensive information about the underwriting institution, company background, legal compliance, financial audits, internal controls, and regulatory approvals. The document is not a simple announcement but a comprehensive filing related to the IPO process, including audit reports and legal opinions. This type of document corresponds to a Capital/Financing Update (CAP) as it relates to the company's fundraising and capital market activities through an IPO. It is not an Annual Report, Audit Report, or other categories. The length and detail confirm it is not a mere announcement but a full filing related to capital issuance.
2022-07-28 Chinese
汇成股份首次公开发行股票并在科创板上市招股意向书
Regulatory Filings Classification · 95% confidence The document is titled as a "招股意向书" which translates to "Prospectus" or "Offering Intention Document" for an initial public offering (IPO) on the Shanghai Stock Exchange's STAR Market (科创板). It contains detailed information about the company's business, financial data, risk factors, shareholder structure, governance, and audited financial statements. The document includes extensive financial data, management discussion, risk disclosures, and audit opinions, which are typical components of an IPO prospectus. It is not a simple announcement or a brief summary but a comprehensive filing related to the company's initial public offering. Given the detailed nature and the context of an IPO prospectus, the closest fitting category from the provided list is "Regulatory Filings (RNS)" because IPO prospectuses do not fall under Annual Reports, Earnings Releases, or other categories listed. They are regulatory filings required for securities issuance and listing approval. Therefore, the document should be classified as Regulatory Filings (RNS).
2022-07-28 Chinese

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