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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 2024-03-26 Capital/Financing Update
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
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 (理财产品). It details the amounts, types, counterparties, and risk disclosures related to these financial investments. The document includes specific transaction details and risk control measures but does not contain financial statements or comprehensive financial performance data. It is an announcement about capital management activities, specifically the use of idle funds for investment purposes, rather than a full financial report or earnings release. The document length is under 5,000 characters and is a standalone announcement about financing activities. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2024-03-26 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 specific investment products, amounts, terms, risk disclosures, and compliance with shareholder resolutions and exchange rules. The document is relatively short (3951 characters) and focuses on a specific financing activity related to cash management and investment of idle funds. It does not contain comprehensive financial statements or detailed financial performance data, nor is it a report or transcript. It is an update on capital usage and financing activities. Therefore, the document fits best under the category 'Capital/Financing Update' (CAP).
2024-03-22 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, terms, and risk disclosures related to these financial investments. The document is relatively short (3003 characters) and focuses on a specific financing activity involving the company's idle funds and cash management. It does not contain comprehensive financial statements, management discussion, or audit information. It is not an earnings release or annual/interim report. The content fits best under Capital/Financing Update (CAP) as it updates on the company's financing activities related to cash management and investment of idle funds.
2024-03-07 Chinese
关于2021年限制性股票激励计划第一类限制性股票回购注销完成的公告
Transaction in Own Shares Classification · 100% confidence The document is an official announcement from 湖北台基半导体股份有限公司 regarding the completion of the repurchase and cancellation of restricted shares under the 2021 restricted stock incentive plan. It details the number of shares repurchased, the price, the approval process, and the impact on the company's share capital. The document is focused on a share repurchase and capital reduction event related to restricted stock incentives. It does not contain financial statements or quarterly/annual financial results, nor is it a report or presentation. It is a formal announcement about a share repurchase and capital change. Therefore, the appropriate classification is 'Transaction in Own Shares' (POS). The document length is over 5,000 characters and contains detailed information about the transaction, not just a brief notice or report publication announcement.
2024-03-04 Chinese
华泰联合证券有限责任公司关于湖北台基半导体股份有限公司部分银行账户解除冻结的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from a sponsoring securities company regarding the unfreezing of certain bank accounts of a semiconductor company. It references legal and regulatory frameworks and details the lifting of a bank account freeze following a court ruling. The document is short (1231 characters) and serves as a formal opinion or announcement rather than a financial report or detailed audit. It does not contain financial statements, earnings data, or management discussion. It is not a report publication announcement since it contains substantive content about the unfreezing event and the sponsor's opinion. The document fits best under Regulatory Filings (RNS) as it is a compliance-related disclosure about a legal and financial status update that does not fit other specific categories.
2024-02-19 Chinese
关于公司部分银行账户解除冻结的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the unfreezing of certain bank accounts of the company following a court ruling. It references a previous announcement about the freezing of accounts and provides details about the court decision lifting the freeze. There are no financial statements, earnings data, or detailed financial analysis present. The document is a regulatory announcement about a legal and financial status update, not a full report or financial filing. It fits best under Regulatory Filings (RNS) as it is a general regulatory announcement about the company's bank account status and related legal proceedings.
2024-02-19 Chinese

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