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Thinkon Semiconductor Jinzhou Corp. — Investor Relations & Filings

Ticker · 688233 ISIN · CNE100003RB1 Shanghai Stock Exchange Manufacturing
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Filings indexed 676 across all filing types
Latest filing 2021-08-02 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688233

About Thinkon Semiconductor Jinzhou Corp.

https://en.thinkon-cn.com/

Thinkon Semiconductor Jinzhou Corp. specializes in the research, development, and manufacturing of high-purity silicon materials and precision components for semiconductor manufacturing equipment. The company primarily focuses on the production of large-diameter monocrystalline silicon products, including silicon electrodes and silicon rings used in plasma etching processes. These components are essential for maintaining plasma stability and ensuring wafer uniformity during integrated circuit fabrication. Thinkon provides high-purity silicon materials that meet the stringent requirements of advanced manufacturing nodes. Its product portfolio supports both original equipment manufacturers and fabrication facilities. By leveraging advanced crystal growth and precision machining technologies, the company produces large-scale silicon parts capable of withstanding harsh chemical environments, catering to the global demand for high-performance consumables.

Recent filings

Filing Released Lang Actions
锦州神工半导体股份有限公司远期外汇交易业务管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '远期外汇交易业务管理制度' (Forward Foreign Exchange Trading Business Management System) issued by the company's Board of Directors. It outlines principles, approval authorities, operational procedures, risk management, and confidentiality measures related to the company's forward foreign exchange trading activities. There are no financial statements, earnings data, or regulatory filings such as audit reports or annual reports. The document is a governance-related internal control and management policy approved by the board. It does not announce or summarize financial results, nor is it a regulatory announcement or certification. Therefore, the document best fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2021-08-02 Chinese
锦州神工半导体股份有限公司独立董事候选人声明-吴粒
Board/Management Information Classification · 95% confidence The document is a declaration statement by an independent director candidate, detailing qualifications, independence criteria, and commitments. It is a formal statement related to board membership but does not announce a change in board composition, nor is it a report or announcement of voting results. It is not a financial report, audit, or regulatory filing. The content fits best under Board/Management Information (MANG) as it pertains to board candidate information and qualifications.
2021-08-02 Chinese
锦州神工半导体股份有限公司关于召开2021年第一次临时度股东大会的通知
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed notice about convening the 2021 first extraordinary general meeting of shareholders for a company, including information on meeting date, voting methods, agenda items (such as election of board members and supervisors), voting procedures, and proxy forms. It contains no financial statements or financial performance data. It is not a report of financial results or management discussion, but rather a formal announcement and information about the shareholder meeting and voting process. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA) or Proxy Solicitation & Information Statement (PSI). However, since it is a notice about the meeting and voting procedures rather than the solicitation materials or proxy statement sent to shareholders, it is best classified as a Declaration of Voting Results & Voting Rights Announcements (DVA) type, as it details the voting agenda and procedures for shareholder votes. The document length (5650 characters) and content confirm it is not a brief announcement or a full report but a meeting notice with voting details.
2021-08-02 Chinese
锦州神工半导体股份有限公司关于5%以上股东减持达到1%的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a notification about a shareholder holding more than 5% reducing their stake by 1.06%. It details the shareholder's name, the number of shares reduced, the percentage change, and confirms compliance with relevant securities laws. There is no financial statement, no earnings data, no management discussion, no meeting materials, or other report content. The document is a formal announcement of a major shareholding change, specifically a reduction in shareholding by a significant shareholder. This fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused solely on this shareholding change, with no indication it is a report or announcement of a report publication. Therefore, the correct classification is MRQ with high confidence.
2021-07-23 Chinese
锦州神工半导体股份有限公司关于5%以上股东减持达到1%的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a notification about a shareholder's reduction in shareholding by more than 1%, specifically a 5%+ shareholder reducing their stake by 1.06%. It details the shareholder's name, shareholding percentages before and after the reduction, and confirms compliance with relevant securities laws. There is no financial report, earnings data, or management discussion. The content matches the definition of a Major Shareholding Notification, which reports changes in significant share ownership levels crossing thresholds.
2021-07-13 Chinese
锦州神工半导体股份有限公司简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report" or "Brief Report on Change of Equity Interest." It details the reduction in shareholding by a specific shareholder (Beijing Aerospace Science & Industry Investment Fund) in the listed company Jinzhou Shengong Semiconductor Co., Ltd. It includes detailed information about the shareholder, the purpose of the share reduction, the method (block trades), the number of shares before and after, and the trading dates and prices. The document references relevant Chinese securities laws and regulations governing disclosure of equity changes. This type of document is a notification of a change in major shareholding or equity interest, not a financial report, earnings release, or management report. It is not an announcement of a report publication but a substantive disclosure of shareholding changes. Therefore, the correct classification is Major Shareholding Notification (MRQ). The document length (8791 characters) is sufficient to be a full report, not a brief announcement or certification.
2021-07-02 Chinese

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