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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 2022-09-29 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
合肥新汇成微电子股份有限公司独立董事关于第一届董事会第十次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent director's opinion on matters discussed at the company's first board of directors' tenth meeting. It focuses on the use of raised funds and cash management, referencing compliance with regulatory guidelines and company rules. The document is short (1206 characters) and does not contain financial statements or detailed financial data. It is a formal opinion related to board meeting decisions rather than a full report or announcement of voting results. It does not fit categories like Annual Report, Interim Report, or Earnings Release. It is not a certification or a proxy solicitation. The content aligns best with Board/Management Information (MANG), as it relates to board meeting matters and independent director opinions on company governance and fund usage. Confidence is high due to clear context and document nature.
2022-09-29 Chinese
合肥新汇成微电子股份有限公司关于使用募集资金置换预先投入募投项目自筹资金的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement by Hefei Xinhui Microelectronics Co., Ltd. regarding the use of raised funds to replace self-raised funds previously invested in projects. It details the approval by the board and supervisory committee, the amount of funds raised, the projects involved, and the compliance with regulatory requirements. It includes independent directors' opinions, supervisory board opinions, sponsor institution verification, and an accountant's certification report. The document is primarily about the company's capital management and use of fundraising proceeds, specifically the replacement of self-raised funds with raised funds. It is not a full financial report, audit report, or earnings release, but rather a regulatory announcement about capital use and compliance. The document length is 3588 characters, which is relatively short and focused on a specific capital use announcement. Therefore, it fits best under Capital/Financing Update (CAP).
2022-09-29 Chinese
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使用部分闲置募集资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Haitong Securities regarding the use of part of idle raised funds by Hefei Xinhui Microelectronics Co., Ltd. for cash management. It includes specifics about the fundraising, investment projects, cash management purpose, investment limits, risk control measures, and approvals by the board, independent directors, and supervisory board. The document references regulatory guidelines and includes an audit opinion from the sponsor institution. It is not a simple announcement but a comprehensive verification and opinion report on the use of raised funds for cash management. This fits the category of Audit Report / Information (AR), as it is a standalone audit and verification report related to the use of funds, not a full annual or interim report, nor a simple announcement or presentation. Q3 2022
2022-09-29 Chinese
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调整募投项目拟投入募集资金金额的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from Haitong Securities regarding the adjustment of the amount of raised funds to be invested in projects by Hefei Xinhui Microelectronics Co., Ltd. It references regulatory approvals, specific fundraising amounts, adjustments to investment projects, and includes opinions from the board, independent directors, and supervisory board. The document is focused on the management and use of raised funds, compliance with regulatory guidelines, and the approval process. It is not a full financial report, earnings release, or a simple announcement. The content aligns with a Capital/Financing Update (CAP) as it deals with adjustments in the use of raised capital and related approvals. The document length is 3031 characters, which is substantive but not a full annual or interim report. Therefore, the best fit is Capital/Financing Update (CAP).
2022-08-26 Chinese
合肥新汇成微电子股份有限公司关于调整募集资金投资项目拟投入募集资金金额的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the adjustment of the amount of funds raised to be invested in specific projects. It details the original and adjusted amounts, the approval by the board and supervisory committee, independent directors' opinions, and the sponsor's verification. It references regulatory approvals and compliance with listing rules. The document is relatively short (2636 characters) and focuses on changes to the use of raised capital rather than presenting full financial statements or detailed financial performance. This fits the definition of a Capital/Financing Update (CAP), which covers updates on fundraising and capital structure changes. It is not a full annual or interim report, nor an earnings release or audit report. Therefore, the correct classification is CAP with high confidence.
2022-08-26 Chinese
合肥新汇成微电子股份有限公司第一届监事会第五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of a supervisory board meeting resolution regarding the adjustment of the amount of funds to be invested from raised capital. It includes details about the meeting date, attendance, and voting results. It references compliance with regulatory guidelines and mentions that a related announcement is available on the stock exchange website. The document is short (825 characters) and primarily serves as a formal disclosure of a board resolution related to capital use. It does not contain detailed financial statements or comprehensive financial data, nor is it a full report. It is an announcement related to capital management and fundraising use, but not a direct capital/financing update report. Given the nature of the content, it best fits under Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other categories.
2022-08-26 Chinese

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