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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 2024-08-28 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
向不特定对象发行可转换公司债券上市公告书
Capital/Financing Update Classification · 100% confidence The document is titled as a "上市公告书" which translates to "Listing Announcement" or "Listing Prospectus" for the issuance of convertible corporate bonds by Hefei New Union Semiconductor Co., Ltd. It contains detailed information about the bond issuance, including bond code, amount, issuance date, listing date, bond terms, credit rating, issuer background, shareholder structure, business overview, competitive landscape, and underwriting details. The document is comprehensive and lengthy (15,000 characters), providing substantive details about the financing event and the bond issuance. It is not a financial report like an annual or interim report, nor is it a simple announcement of a report. It is clearly an announcement related to capital raising and financing activities, specifically the issuance and listing of convertible bonds. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2024-08-28 Chinese
第二届监事会第五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of the company regarding the approval of a proposal to use raised funds to increase capital and provide loans to a wholly-owned subsidiary for project implementation. It includes details about the meeting, attendance, and voting results. The document references another announcement (2024-077) for more details. The content is a formal meeting resolution and announcement, not a full financial report or detailed financial data. It is not an Annual Report, Interim Report, or Earnings Release. It is also not a Board/Management change announcement, nor a voting result declaration for a shareholder meeting. The document is a formal regulatory announcement about a supervisory board meeting decision related to capital use, which fits best under Regulatory Filings (RNS). The document length is short (991 characters), and it is a standalone announcement rather than a report or presentation. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2024-08-16 Chinese
关于使用募集资金向全资子公司增资和提供借款以实施募投项目的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from a listed company regarding the use of raised funds (募集资金) to increase capital and provide loans to its wholly-owned subsidiary for project implementation. It details the board and supervisory meetings approving the use of funds, the amount of funds raised through convertible bonds, the investment projects, and the financial data of the subsidiary. The document also includes opinions from the supervisory board and the sponsor institution confirming compliance with regulatory requirements. The document length is 3451 characters, which is relatively short and the content is focused on announcing the use of funds rather than providing a full financial report or detailed financial statements. There is no indication that this is a full annual or interim report, audit report, or earnings release. It is a regulatory announcement about capital use and financing activities related to the company's fundraising and investment projects. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2024-08-16 Chinese
关于签署募集资金专户存储监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of supervision agreements for the special accounts holding funds raised from a convertible bond issuance. It details the amount raised, the opening of special accounts, and the signing of three-party and four-party supervision agreements involving the company, banks, and the sponsor. The document does not contain financial statements or detailed financial performance data but focuses on the regulatory and procedural aspects of fund management and supervision. The document length is 4314 characters, which is relatively short and consistent with an announcement rather than a full report. It is not a financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a certification or legal proceeding. It is specifically about fundraising and capital management activities. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2024-08-16 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募集资金向全资子公司增资和提供借款以实施募投项目的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Haitong Securities regarding the use of raised funds by Hefei Xinhui Cheng Microelectronics Co., Ltd. to increase capital and provide loans to its wholly-owned subsidiary for implementing investment projects. It includes specifics about the fundraising amount, use of funds, approval procedures, and compliance with regulatory requirements. The document is not a full financial report but rather a verification or audit-related opinion on the use of funds raised through convertible bonds. It references a verification report issued by an accounting firm but does not contain full financial statements or comprehensive financial performance data. The document length is 3405 characters, which is relatively short and focused on verification and compliance. This fits the category of an Audit Report / Information (AR), which includes standalone audit reports and verification opinions related to accounting and regulatory compliance, excluding full annual or interim reports.
2024-08-16 Chinese
向不特定对象发行可转换公司债券发行结果公告
Capital/Financing Update Classification · 100% confidence The document is an announcement regarding the issuance results of convertible bonds by Hefei Xinhui Microelectronics Co., Ltd. It details subscription quantities, allocation results, underwriting by the sponsor, and contact information. The document is relatively short (1937 characters) and focuses on the outcome of a financing activity, specifically the issuance of convertible bonds to unspecified investors. There is no detailed financial report or analysis, just the issuance results and related data. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities.
2024-08-12 Chinese

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