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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 2023-05-30 Governance Information
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
监事会关于公司2023年限制性股票激励计划（草案）的核查意见
Governance Information Classification · 95% confidence The document is a supervisory board's verification opinion on the company's 2023 restricted stock incentive plan draft. It discusses compliance with relevant laws and regulations, eligibility of incentive recipients, and the plan's alignment with corporate governance and shareholder interests. There is no financial data, earnings information, or report publication announcement. The content is related to governance and management decisions regarding stock incentive plans, which fits best under Governance Information (CGR). The document length is short and it is not an announcement of a report publication, so it is not RPA or RNS.
2023-05-30 Chinese
关于聘任高级管理人员的公告
Board/Management Information Classification · 100% confidence The document is an announcement from a company regarding the appointment of a senior management personnel, specifically the hiring of a new Vice General Manager. It includes details about the appointment, the approval by the board, and the independent directors' opinion on the appointment. There is no financial data, earnings information, or report publication mentioned. The content clearly fits the category of Board/Management Information, which covers announcements of changes in the company's board of directors or senior management.
2023-05-30 Chinese
关于开展远期外汇交易业务的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Hefei Xinhui Microelectronics Co., Ltd. regarding the commencement of forward foreign exchange trading business. It details the purpose, amount, risk analysis, risk control measures, accounting treatment, and approvals related to this new business activity. The document is a formal disclosure about a financing-related operational update, specifically about the company's use of its own funds to engage in forward foreign exchange transactions to hedge currency risk. It is not a financial report, earnings release, or management discussion. It is also not a regulatory certification or a report publication announcement. The content fits best under Capital/Financing Update (CAP) as it relates to the company's financing activities and risk management through foreign exchange transactions. The document length is 3654 characters, which is relatively short but contains substantive information about the financing activity rather than just an announcement of a report publication or a certification. Therefore, the appropriate classification is CAP with high confidence.
2023-05-30 Chinese
合肥新汇成微电子股份有限公司2023年限制性股票激励计划首次授予激励对象名单
Remuneration Information Classification · 95% confidence The document is a detailed announcement of the allocation of restricted stock incentives under a 2023 stock incentive plan for executives and core personnel of the company. It lists names, positions, and stock quantities granted. There is no financial statement or comprehensive financial report content. The document is not an annual or interim report, nor an earnings release. It is not a proxy solicitation or voting result announcement. It is a disclosure related to management compensation and stock incentives. Given the nature of the content focusing on stock incentives to management and key personnel, it fits best under Remuneration Information (DEF 14A) category, which covers reports detailing compensation for top executives and directors.
2023-05-30 Chinese
2022年年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2022 Annual General Meeting (AGM) of Hefei New Huicheng Microelectronics Co., Ltd. It includes information about the meeting date, attendance, voting results on various proposals including the 2022 annual report, profit distribution plan, board and supervisory reports, financial reports, budget, auditor appointment, remuneration plans, and amendments to company rules. The document also contains legal witness statements confirming the legality and validity of the meeting and resolutions. The content is focused on the voting results and decisions made at the AGM rather than the full annual report or financial statements themselves. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length (7424 characters) and detailed voting data support this classification rather than a brief announcement or a full report.
2023-05-11 Chinese
安徽天禾律师事务所关于合肥新汇成微电子股份有限公司2022年年度股东大会之法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the 2022 Annual General Meeting (AGM) of Hefei Xinhui Cheng Microelectronics Co., Ltd. It details the convening and holding procedures of the AGM, qualifications of attendees, proposals considered, voting procedures, and voting results. The document does not contain the actual annual report or financial statements but rather confirms the legality and validity of the AGM process and resolutions passed. This type of document is typically associated with the Declaration of Voting Results & Voting Rights Announcements category, as it reports official voting outcomes from the AGM. The document length is 7,372 characters, which is substantive and not a mere announcement of a report publication. Therefore, the best fitting classification is DVA (Declaration of Voting Results & Voting Rights Announcements).
2023-05-11 Chinese

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