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Thinkon Semiconductor Jinzhou Corp. — Investor Relations & Filings

Ticker · 688233 ISIN · CNE100003RB1 Shanghai Stock Exchange Manufacturing
Filings indexed 678 across all filing types
Latest filing 2026-06-02 Regulatory Filings
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
北京市中伦律师事务所关于锦州神工半导体股份有限公司差异化分红事项之专项法律意见书
Regulatory Filings Classification · 82% confidence The document is a standalone legal opinion issued by Zhong Lun Law Firm regarding a specific corporate action (differential dividend distribution). It contains legal analysis and attestation rather than financial statements, management discussion, or a shareholder meeting notice. There is no indication of actual financial report content or regulatory form filings such as 10-K, IR, or proxy. Per the Certification Rule and the absence of a dedicated category for legal opinion letters, this falls under the general Regulatory Filings (RNS) category as a compliance/legal document.
2026-06-02 Chinese
锦州神工半导体股份有限公司2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 97% confidence The document is a formal announcement by the company’s board detailing the 2025 annual equity distribution (dividends) including per-share cash dividend amount, ex-dividend/ex-rights dates, record date, payment date, calculation formulas, tax treatments, and implementation procedures. This is a classic “Notice of Dividend Amount” filing rather than a full report or other management or financing update. It matches the definition for Dividend Notice (Code: DIV).
2026-06-02 Chinese
北京市中伦律师事务所关于锦州神工半导体股份有限公司2026年第二次临时股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 82% confidence The document is a legal opinion letter by Zhong Lun law firm on the legality of convening, attendance, procedures, and detailed voting results of the 2026 second extraordinary shareholders’ meeting (临时股东会). It provides official vote counts for each resolution, matching the definition of a Declaration of Voting Results & Voting Rights Announcement (DVA).
2026-05-29 Chinese
锦州神工半导体股份有限公司第三届董事会第十五次会议决议公告
Board/Management Information Classification · 98% confidence The document is an official announcement of the board of directors’ resolution (the 15th meeting of the 3rd board) regarding the nomination and appointment of the company’s financial director (CFO). It details the board meeting, voting results, and compliance with corporate laws, which is a classic board/management change announcement.
2026-05-29 Chinese
锦州神工半导体股份有限公司2026年第二次临时股东会会议资料
Proxy Solicitation & Information Statement Classification · 88% confidence The document is the full set of meeting materials for the company’s 2026 second extraordinary shareholders’ meeting (临时股东会), including meeting instructions, detailed agenda and eleven voting proposals on a targeted A-share issuance. It is clearly a comprehensive information pack sent to shareholders to solicit their votes, rather than an earnings release, regulatory certification, or the meeting minutes. Accordingly, it fits the definition of Proxy Solicitation & Information Statement (PSI).
2026-05-20 Chinese
锦州神工半导体股份有限公司非经常性损益鉴证报告
Audit Report / Information Classification · 90% confidence The document is a standalone attestation report (‘鉴证报告’) issued by an accounting firm on the non-recurring profit and loss schedules for specific periods. It is not a full annual or interim financial report, nor a mere announcement; it is a specialized assurance/audit report. This matches the definition of Audit Report / Information (AR). Q1 2026
2026-05-13 Chinese

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