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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 605 across all filing types
Latest filing 2024-01-22 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
中国国际金融股份有限公司关于合肥新汇成微电子股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见
Capital/Financing Update Classification · 95% confidence The document is a formal opinion from China International Capital Corporation regarding the qualification verification of a shareholder (Jiaxing Gaohe Venture Capital Partnership) participating in a specific institutional investor inquiry-based transfer of shares of Hefei Xinhui Microelectronics Co., Ltd. It references regulatory rules related to share transfer and shareholder qualifications, and provides detailed verification results and opinions. The document is not a financial report, earnings release, or management discussion. It is a regulatory compliance and qualification verification statement related to a capital transaction (share transfer). It does not announce a report publication, nor is it a certification letter. The content fits best under Capital/Financing Update (CAP) as it concerns a share transfer transaction and related qualification verification under regulatory rules.
2024-01-22 Chinese
合肥新汇成微电子股份有限公司简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the reduction of shareholding by an information disclosure obligor (嘉兴高和创业投资合伙企业) through an inquiry transfer, with specific shareholding numbers and percentages before and after the transaction. The document references relevant Chinese securities laws and regulations governing equity changes and disclosures. It is a formal report of a change in major shareholding, including detailed information about the parties involved, the nature of the shareholding change, and compliance statements. There is no indication that this is an annual report, earnings release, or any other type of financial report. The content fits the definition of a "Major Shareholding Notification" (MRQ), which involves notification of changes in significant share ownership levels crossing thresholds. The document length and detail confirm it is the report itself, not just an announcement of a report publication or a certification. Therefore, the correct classification is MRQ.
2024-01-22 Chinese
关于向不特定对象发行可转换公司债券申请获得上海证券交易所上市审核委员会审议通过的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the approval by the Shanghai Stock Exchange Listing Review Committee for the company's application to issue convertible bonds to unspecified investors. It mentions the need for further approval by the China Securities Regulatory Commission before implementation. The content focuses on a capital raising activity and regulatory approval process, not on financial results or detailed financial statements. The document length is short (540 characters), and it is an announcement rather than a full report. Therefore, it fits best under Capital/Financing Update (CAP).
2024-01-22 Chinese
股东询价转让定价情况提示性公告
Capital/Financing Update Classification · 95% confidence The document is a short announcement (846 characters) regarding the preliminary pricing of a shareholder inquiry transfer of shares. It includes details about the pricing, number of investors, and risk warnings. There is no detailed financial data, no full report, and no mention of an attached or forthcoming report. The content focuses on a capital transaction involving share transfer pricing and investor participation. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes. The document is not a full financial report, regulatory filing, or other categories. Therefore, the classification is CAP with high confidence.
2024-01-18 Chinese
关于以集中竞价交易方式首次回购公司股份的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the company's first share repurchase through centralized bidding on the Shanghai Stock Exchange. It details the number of shares repurchased, prices, total funds used, and references the company's share repurchase plan and regulatory compliance. There is no financial statement or detailed financial analysis, but rather a disclosure of a share buyback transaction. This fits the definition of a Transaction in Own Shares (POS) filing, which reports the company's buyback of its own shares.
2024-01-18 Chinese
中国国际金融股份有限公司关于合肥新汇成微电子股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见
Capital/Financing Update Classification · 95% confidence The document is a formal opinion and verification report by China International Capital Corporation Limited regarding the qualification check of a shareholder (Jiaxing Gaohe Venture Capital Partnership) participating in a specific institutional investor inquiry-based transfer of shares of Hefei Xinhui Microelectronics Co., Ltd. It references regulatory rules related to share transfer and shareholder qualifications under Shanghai Stock Exchange Sci-Tech Innovation Board regulations. The document contains no financial statements, earnings data, or management discussion. It is a compliance and qualification verification report related to a share transfer transaction. This fits best under the category of Capital/Financing Update (CAP), as it concerns share transfer and capital structure changes involving specific shareholders and institutional investors.
2024-01-17 Chinese

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