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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 2025-09-01 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2025年第一次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as "2025 年第一次临时股东大会会议资料" which translates to "2025 First Extraordinary General Meeting (EGM) Meeting Materials". It contains detailed meeting instructions, agenda, voting procedures, and proposals to be discussed and voted on during the meeting. The content is focused on the meeting itself, including governance changes such as the cancellation of the supervisory board and amendments to the company charter, which are typical topics for shareholder meetings. There is no financial data or earnings information, nor is it a report or announcement of results. The document is clearly the meeting materials provided to shareholders for the EGM, which fits the definition of AGM Information (AGM-R), as it is the presentation and materials shared during a general meeting (in this case, an extraordinary general meeting). The document length is 4678 characters, which is consistent with detailed meeting materials rather than a brief announcement. Therefore, the correct classification is AGM Information (AGM-R).
2025-09-01 Chinese
锦州神工半导体股份有限公司对外担保管理办法
Governance Information Classification · 95% confidence The document is titled '锦州神工半导体股份有限公司 对外担保管理办法' which translates to 'Jinzhou Shengong Semiconductor Co., Ltd. External Guarantee Management Measures'. It is a detailed internal management policy document outlining the procedures, responsibilities, and approval processes related to the company's external guarantees. It references company laws and internal governance but does not contain financial statements, audit results, earnings data, or regulatory filings. It is not an announcement or a report but a governance or management internal control document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules and governance practices.
2025-08-22 Chinese
锦州神工半导体股份有限公司累积投票制实施细则
Governance Information Classification · 95% confidence The document is titled as implementation rules for cumulative voting system for electing directors at a company. It details governance procedures, nomination, voting principles, and election rules for directors. There is no financial data, no mention of financial results, no regulatory filings or announcements, no meeting presentations or voting results. The content is focused on governance structure and internal rules related to board elections. This fits the definition of Governance Information (CGR), which covers internal rules, board structure, and governance practices.
2025-08-22 Chinese
国泰海通证券股份有限公司关于锦州神工半导体股份有限公司开展远期外汇交易业务的核查意见
Regulatory Filings
2025-08-22 Chinese
锦州神工半导体股份有限公司关于向2024年限制性股票激励计划激励对象授予预留部分限制性股票的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the granting of reserved restricted shares under a 2024 restricted stock incentive plan by Jinzhou Shengong Semiconductor Co., Ltd. It includes specifics about the number of shares, grant date, pricing, eligibility, approval procedures, accounting treatment, and legal opinions. The content focuses on the company's stock incentive plan and the allocation of shares to management and other employees. This type of document is a formal announcement of a share-based compensation plan and the granting of shares, which falls under the category of Capital/Financing Update (CAP), as it relates to changes in the company's capital structure through share grants. It is not an annual or interim report, nor a regulatory filing or remuneration report. The document length is sufficient and contains substantive details about the share grant, not just a brief notice or a certification. Therefore, the appropriate classification is CAP with high confidence.
2025-08-22 Chinese
锦州神工半导体股份有限公司关于2025年度“提质增效重回报”专项行动方案的半年度评估报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a 'half-year assessment report' on a specific action plan for the year 2025 by the company. It contains detailed operational and financial performance data for the first half of 2025, including revenue, net profit, dividend payments, R&D expenditures, governance activities, and shareholder communications. The content is comprehensive and covers a period shorter than a full fiscal year, with substantive financial data and management discussion. This matches the definition of an Interim / Quarterly Report (IR). The document length is 2415 characters, which is sufficient for a detailed interim report rather than a brief announcement or certification. Therefore, the appropriate classification is IR with high confidence.
2025-08-22 Chinese

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