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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 2022-04-18 Audit Report / Informat…
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审计报告
Audit Report / Information Classification · 100% confidence The document is titled '审计报告' (Audit Report) and is issued by a certified public accounting firm (大信会计师事务所). It contains detailed audit opinions, basis for audit opinions, key audit matters, responsibilities of management and auditors, and includes financial statements such as consolidated balance sheets as of December 31, 2021. The document is about 15,000 characters long, indicating it is a full report rather than a brief announcement. The content is consistent with a standalone audit report rather than a full annual report or other filing types. Therefore, the document fits the category of an Audit Report / Information (AR). FY 2021
2022-04-18 Chinese
锦州神工半导体股份有限公司第二届监事会第六次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Jinzhou Shengong Semiconductor Co., Ltd. It details the approval of various reports and proposals related to the 2021 fiscal year, including the annual report, financial statements, profit distribution plan, internal control evaluation, and other related matters. The document references the 2021 Annual Report and other detailed reports that are disclosed separately on the Shanghai Stock Exchange website. The document itself does not contain the full annual report or detailed financial statements but rather the Supervisory Board's resolutions and approvals regarding these reports. The document length is 2818 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official announcement of supervisory board resolutions related to the annual report and other filings, not the full annual report itself.
2022-04-18 Chinese
国泰君安证券股份有限公司关于锦州神工半导体股份有限公司2021年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2021年度持续督导跟踪报告" (2021 Annual Continuous Supervision Follow-up Report) issued by Guotai Junan Securities Co., Ltd. as the sponsor institution for Jinzhou Shengong Semiconductor Co., Ltd. It references regulatory frameworks related to securities issuance and listing supervision, and details the continuous supervision work, risk factors, financial data, core competitiveness, R&D progress, use of raised funds, and shareholder information for the year 2021. The document contains substantive financial data, detailed management oversight, risk disclosures, and operational updates for the fiscal year 2021. It is not a brief announcement or a certification letter but a comprehensive report on the continuous supervision and follow-up of the company post-IPO. This type of document aligns with an Audit Report / Information (AR) category, as it is a standalone supervisory report related to regulatory compliance and ongoing monitoring, distinct from a full Annual Report (10-K) or Interim Report (IR). The length (over 11,000 characters) and detailed content support this classification with high confidence. FY 2021
2022-04-18 Chinese
锦州神工半导体股份有限公司关于召开2021年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2021 Annual General Meeting (AGM) of the company, including details such as the date, voting methods, meeting agenda, and instructions for shareholders. It does not contain the actual annual report or financial statements but rather the announcement and procedural information related to the AGM. The document length is 3578 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, it fits the category of AGM Information (AGM-R).
2022-04-18 Chinese
锦州神工半导体股份有限公司董事会审计委员会2021年度履职报告
Audit Report / Information Classification · 95% confidence The document is titled as the "Board Audit Committee 2021 Annual Performance Report" of Jinzhou Shengong Semiconductor Co., Ltd. It details the audit committee's activities, meetings, supervision of external and internal audits, review of financial reports, internal control evaluation, and overall assessment for the year 2021. The content focuses on the audit committee's work and oversight rather than presenting full financial statements or audit opinions as standalone audit reports. The document length is under 5,000 characters and is a report on the audit committee's duties and performance, which aligns with an Audit Report / Information filing rather than a full Annual Report or Interim Report. Therefore, the most appropriate classification is AR (Audit Report / Information). FY 2021
2022-04-18 Chinese
锦州神工半导体股份有限公司2021年内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2021 年度内部控制评价报告' which translates to '2021 Annual Internal Control Evaluation Report'. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2021. The content includes detailed descriptions of internal control scope, standards, defect classifications, and conclusions about the effectiveness of financial and non-financial internal controls. It is a standalone report focused on internal control evaluation rather than a full annual report or audit report. The document length is 4062 characters, which is relatively short but contains substantive content about internal control evaluation, not just an announcement or certification. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related report on internal controls, not the full annual report (10-K) or a simple announcement (RPA). FY 2021
2022-04-18 Chinese

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