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TECH SEMICONDUCTORS CO., LTD. — Investor Relations & Filings

Ticker · 300046 ISIN · CNE100000KK3 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,741 across all filing types
Latest filing 2025-05-29 Notice of Dividend Amou…
Country CN China
Listing Shenzhen Stock Exchange 300046

About TECH SEMICONDUCTORS CO., LTD.

https://www.tech-sem.com

Tech Semiconductors Co., Ltd. focuses on the design, development, and production of power semiconductor components and assemblies. The company’s core product line features high-power semiconductor chips, phase-control thyristors, rectifier diodes, and fast-recovery diodes. Additionally, it manufactures a variety of power modules, including thyristor/diode modules and bridge rectifiers, designed for efficient power conversion and regulation. These products are utilized in applications such as industrial motor control, welding equipment, uninterruptible power supplies (UPS), and renewable energy infrastructure. The company emphasizes technical reliability and performance in high-voltage and high-current environments, providing standardized and customized solutions for complex power electronic systems.

Recent filings

Filing Released Lang Actions
2024年年度权益分派实施公告
Notice of Dividend Amount Classification · 95% confidence The document is titled as an "Annual Equity Distribution Implementation Announcement" for the year 2024 by 湖北台基半导体股份有限公司. It details the dividend distribution plan approved at the 2024 Annual General Meeting, including the dividend amount per share, the record date, and the payment date. It also references the shareholder meeting resolutions and the dividend payment method. The document is relatively short (1984 characters) and focuses solely on the announcement of the dividend distribution implementation, not the full annual report or financial statements. This matches the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders.
2025-05-29 Chinese
关于使用闲置资金购买理财产品的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 湖北台基半导体股份有限公司 regarding the use of idle funds to purchase financial products. It details specific investment products, amounts, dates, risk disclosures, and internal controls. The document is structured as a formal public announcement with no financial statements or comprehensive financial analysis. It does not represent a full financial report such as an Annual Report (10-K) or Interim Report (IR). It is not a regulatory certification or officer attestation. The document is about capital management activities, specifically the use of idle funds for investment purposes, which aligns with updates on financing or capital usage. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is 4733 characters, which is sufficient to be a full announcement rather than a brief report publication notice.
2025-05-21 Chinese
关于对外投资暨关联交易的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 湖北台基半导体股份有限公司 regarding the progress of an external investment and related party transaction, specifically the establishment and registration of a new company 湖北晶脉科技有限公司. It details the registration information, shareholding structure, and control over the new entity. The document is short (958 characters) and focuses on providing an update on a corporate transaction rather than presenting financial statements or detailed financial analysis. It does not contain financial results, audit information, or regulatory certifications. Therefore, it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as new investments and establishment of subsidiaries.
2025-05-20 Chinese
关于使用闲置资金购买理财产品的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by 湖北台基半导体股份有限公司 regarding the use of idle funds to purchase financial products. It details the amounts, types, and terms of these financial products, risk disclosures, and risk control measures. The document is an announcement of a financing activity related to the company's cash management and investment of idle funds, not a financial report or earnings release. It does not contain financial statements or detailed financial results but rather an update on capital usage and investment activities. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is 4234 characters, which is sufficient for a detailed announcement but not a full report. Confidence is high given the clear content and context.
2025-05-07 Chinese
关于使用闲置资金购买理财产品的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by 湖北台基半导体股份有限公司 regarding the use of temporarily idle raised funds to purchase financial products. It details the amounts, types, risk levels, and terms of these financial products, as well as risk control measures and the impact on the company. The document is structured as a formal announcement with specific transaction details and risk disclosures, but it does not contain comprehensive financial statements or a full financial report. It is not an annual or interim report, earnings release, or audit report. It is also not a regulatory certification or a report publication announcement. The content fits best with a Capital/Financing Update (CAP) as it relates to the company's management of capital and investment of idle funds. The document length is 4345 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the classification is Capital/Financing Update (CAP) with high confidence.
2025-04-29 Chinese
2024年年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a "2024 Annual General Meeting Resolution Announcement" for 湖北台基半导体股份有限公司. It details the convening and attendance of the shareholders' meeting, the voting results on various proposals including the 2024 annual report, financial statements, profit distribution plan, and other corporate matters. The document includes detailed voting outcomes and legal opinions confirming the validity of the meeting and voting process. It does not contain the full annual report or financial statements themselves but rather the official announcement of the resolutions passed at the AGM. The document length is about 5102 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-04-24 Chinese

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