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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 603 across all filing types
Latest filing 2024-08-04 Board/Management Inform…
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
第二届董事会第五次会议决议公告
Board/Management Information Classification · 100% confidence The document is a detailed announcement of resolutions passed at the fifth meeting of the second board of directors of Hefei Xinhui Microelectronics Co., Ltd. It includes voting results on various proposals related to the issuance of convertible bonds, their terms, issuance scale, pricing, and related financial management decisions. The document is a formal disclosure of board decisions rather than a full financial report or earnings release. It does not contain financial statements or detailed financial analysis but focuses on board resolutions and approvals. Therefore, it fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors.
2024-08-04 Chinese
合肥新汇成微电子股份有限公司向不特定对象发行可转换公司债券信用评级报告
Audit Report / Information Classification · 95% confidence The document is a detailed credit rating report issued by a credit rating agency (CSCI Pengyuan) for Hefei Xinhui Cheng Microelectronics Co., Ltd. regarding its issuance of convertible corporate bonds. It includes extensive financial data, company background, bond issuance details, project investment plans, industry environment analysis, and credit rating methodology and results. The document is not an annual or interim financial report, nor is it an earnings release or a regulatory filing announcement. It is a standalone credit rating report focused on the creditworthiness of the company and the bond issuance. This fits the definition of an Audit Report / Information (AR) category, which includes standalone audit reports, applied accounting principles, and related financial assessments excluding full annual reports. The length and detail confirm it is a full report, not just an announcement or certification. Therefore, the appropriate classification is AR with high confidence.
2024-08-04 Chinese
第二届监事会第四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the fourth meeting of the second Supervisory Board of Hefei Xinhui Microelectronics Co., Ltd. It includes voting results on various proposals related to the issuance of convertible bonds, their terms, issuance scale, pricing, and related financial management decisions. The document is not a financial report but a formal announcement of board-level decisions and approvals. It does not contain financial statements or earnings data, nor is it a transcript or presentation. The content aligns with announcements of board or management decisions, specifically related to financing activities but focused on the supervisory board's resolutions. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is 4446 characters, which is sufficient for a detailed announcement but not a full report. There is no indication that this is a report publication announcement or a regulatory filing fallback. Hence, the classification is MANG with high confidence.
2024-08-04 Chinese
向不特定对象发行可转换公司债券发行公告
Capital/Financing Update Classification · 100% confidence The document is a detailed announcement regarding the issuance of convertible corporate bonds by Hefei Xinhui Microelectronics Co., Ltd. It includes extensive information about the bond issuance process, terms, conditions, subscription details, pricing, interest rates, redemption, and listing plans. The document references regulatory approvals from the China Securities Regulatory Commission and Shanghai Stock Exchange rules. It is not a financial report, earnings release, or management discussion but a formal issuance announcement with legal and procedural details about a capital raising event. Therefore, it fits the category of Capital/Financing Update (CAP). The document length and content confirm it is the announcement itself, not a brief notice or a report publication announcement.
2024-08-04 Chinese
关于以集中竞价交易方式回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of the company's share repurchase program. It details the number of shares repurchased, the price range, total amount spent, and the purpose of the repurchase (employee stock plans or equity incentives). It references previous announcements and regulatory compliance but does not contain financial statements or detailed financial analysis. The document length is 2033 characters, which is relatively short and focused on the share buyback progress. This fits the definition of a Transaction in Own Shares (POS) filing, which reports on the company's buyback or sale of its own shares.
2024-07-31 Chinese
关于2024年半年度营业收入情况的自愿性披露公告
Regulatory Filings Classification · 95% confidence The document is a voluntary disclosure announcement by Hefei Xinhui Microelectronics Co., Ltd. regarding preliminary estimated operating revenue for the first half of 2024. It contains no audited financial statements or detailed financial analysis, only preliminary revenue figures and explanations for revenue changes. The document explicitly states that the data is unaudited and for investor reference only, and that detailed data will be disclosed in the company's regular reports. The document length is short (1126 characters) and it serves as an update on financial performance rather than a full interim or annual report. Therefore, it is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement and does not meet the criteria for an Interim Report (IR) or Earnings Release (ER).
2024-07-23 Chinese

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