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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 2022-02-07 Board/Management Inform…
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
独立董事关于第五届董事会第六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 regarding the company's board meeting decisions on a stock incentive plan. It discusses the legality and appropriateness of granting restricted stock to incentive recipients, referencing company laws, stock exchange rules, and internal governance documents. The document is a formal opinion letter rather than a full report or announcement of financial results. It does not contain financial statements or detailed financial data. It is not a regulatory filing announcing a report, nor is it a certification or a voting result. The content fits best under Board/Management Information (MANG) as it relates to board decisions and management matters concerning stock incentives.
2022-02-07 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2021年现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "现场检查报告" which translates to "On-site Inspection Report" conducted by a sponsoring securities company (华泰联合证券有限责任公司) on 湖北台基半导体股份有限公司 for the year 2021. It references regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange guidelines. The content includes detailed compliance checks on corporate governance, internal controls, information disclosure, use of raised funds, performance, and other regulatory compliance matters. It is a standalone audit or inspection report rather than a full annual report or financial statement. The document length is 4243 characters, which is relatively short but contains substantive inspection findings and compliance verification rather than just an announcement or certification. Therefore, it fits best under the category of Audit Report / Information (AR).
2022-01-07 Chinese
2021年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a detailed announcement of the resolutions passed at the 2021 second extraordinary general meeting (临时股东大会) of 湖北台基半导体股份有限公司. It includes information about the meeting's convening, attendance, voting results on multiple proposals, and legal opinions confirming the validity of the meeting and voting process. The content focuses on shareholder voting outcomes and meeting procedural details rather than financial results, management changes, or other report types. The document is not a full annual or interim report, nor is it a simple announcement of a report publication. It is clearly a declaration of voting results from a shareholder meeting, which fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is 3136 characters, which is consistent with a detailed voting results announcement rather than a full report or transcript.
2021-12-24 Chinese
北京市中伦（深圳）律师事务所关于湖北台基半导体股份有限公司2021年第二次临时股东大会法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the convening, procedures, and voting results of the 2021 second extraordinary general meeting (临时股东大会) of 湖北台基半导体股份有限公司. It details the legality of the meeting's call, the qualifications of attendees, the voting procedures, and the results of specific proposals. This is not a full annual or interim report, nor is it an earnings release or audit report. It is not a proxy solicitation or a voting results announcement per se, but a legal opinion on the meeting and its procedures and results. Such legal opinion letters related to shareholder meetings are typically classified under Regulatory Filings (RNS) as they are compliance/legal documents that do not fit other categories like AGM materials or voting results announcements. The document length is about 4977 characters, and it contains detailed legal analysis rather than just an announcement or summary. Therefore, the best fit is Regulatory Filings (RNS).
2021-12-24 Chinese
关于2021年限制性股票激励计划内幕信息知情人及激励对象买卖公司股票情况的自查报告
Director's Dealing Classification · 95% confidence The document is a self-inspection report regarding insider trading and stock transactions by insiders and incentive plan participants related to a restricted stock incentive plan. It includes details of stock transactions by insiders during a specific period and concludes no insider trading occurred. The document references regulatory requirements and internal controls but does not contain financial statements or earnings data. It is a regulatory disclosure about insider dealings related to stock incentive plans, not a financial report or earnings release. This fits the category of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives.
2021-12-20 Chinese
监事会关于公司2021年限制性股票激励计划激励对象名单的核查意见及公示情况说明
Regulatory Filings Classification · 95% confidence The document is a formal announcement from the supervisory board regarding the verification and public disclosure of the list of incentive recipients under the company's 2021 restricted stock incentive plan. It includes details about the internal verification process, compliance with relevant laws and regulations, and confirmation that the incentive recipients meet the required qualifications. There is no financial data, earnings information, or detailed report content. The document is an official announcement related to management incentive plans and compliance, not a full report or financial statement. It fits best under Regulatory Filings (RNS) as it is a regulatory announcement about internal governance and compliance matters related to stock incentives.
2021-12-20 Chinese

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