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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 674 across all filing types
Latest filing 2026-02-08 AGM 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2026年第一次临时股东会会议资料
AGM Information Classification · 95% confidence The document is titled "2026 年第一次临时股东会会议资料" which translates to "2026 First Extraordinary General Meeting (EGM) Materials". It contains detailed information about the meeting agenda, voting procedures, shareholder rights, and a specific proposal regarding the termination of a fundraising project and the reallocation of surplus funds. The content is clearly meeting materials prepared for a shareholders' meeting, including legal notices, voting instructions, and agenda items. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during general meetings. The document is not a report itself but the meeting materials for the shareholders' meeting. Therefore, the correct classification is AGM Information (AGM-R). The document length (7064 characters) supports it being a detailed meeting material rather than a brief announcement or a full annual report.
2026-02-08 Chinese
锦州神工半导体股份有限公司关于召开2026年第一次临时股东会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2026 first extraordinary general meeting (临时股东会) of shareholders for a company, detailing the meeting date, voting methods, agenda items, registration procedures, and proxy authorization. It does not contain financial statements or detailed financial analysis but is an announcement related to a shareholder meeting. The document length is 3055 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, it fits the category of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2026-01-23 Chinese
锦州神工半导体股份有限公司关于终止部分募投项目并将节余募集资金永久补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from a company regarding the termination of a portion of its fundraising investment projects and the permanent allocation of surplus raised funds to supplement working capital. It includes detailed information about the fundraising, project investment, reasons for termination, and approvals by the board and committees. The document is a formal disclosure about the use and reallocation of capital raised through a specific stock issuance, referencing regulatory approvals and compliance with stock exchange rules. It does not contain financial statements or quarterly/yearly financial results, nor is it a transcript, presentation, or remuneration report. It is a capital/financing update about the use of raised funds and changes in capital allocation. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is 4745 characters, which is sufficient for a detailed announcement rather than a brief notice or report publication announcement.
2026-01-23 Chinese
国泰海通证券股份有限公司关于神工半导体股份有限公司终止部分募投项目并将节余募集资金永久性补充流动资金的核查意见
Regulatory Filings
2026-01-23 Chinese
锦州神工半导体股份有限公司2025年年度业绩预告
Earnings Release Classification · 95% confidence The document is titled as a 2025 annual performance forecast (业绩预告) for Jinzhou Shengong Semiconductor Co., Ltd. It provides preliminary estimated financial results for the full year 2025, including revenue and profit ranges, and compares them to the prior year. It explicitly states that the forecast is unaudited and preliminary, and that the final audited results will be disclosed in the formal 2025 annual report. The document is short (1815 characters) and serves as an earnings guidance or earnings forecast rather than a full financial report. This type of document corresponds to an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results or forecasts with key highlights only, not the full annual report (10-K).
2026-01-23 Chinese
锦州神工半导体股份有限公司第三届董事会第十一次会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of resolutions passed at the 11th meeting of the 3rd Board of Directors of Jinzhou Shengong Semiconductor Co., Ltd. It details the board meeting date, attendance, and decisions made, including terminating part of a fundraising project and proposing a shareholders' meeting. The document includes voting results and references to further announcements on the stock exchange website. It does not contain financial statements or detailed financial data but is a formal disclosure of board decisions. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors.
2026-01-23 Chinese

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