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SINOTECH COMPANY LIMITED — Investor Relations & Filings

Ticker · 688737 ISIN · CNE100004ZY4 Shanghai Stock Exchange Manufacturing
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Filings indexed 665 across all filing types
Latest filing 2026-03-27 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688737

About SINOTECH COMPANY LIMITED

http://en.sinocat.com.cn/

SINOTECH COMPANY LIMITED specializes in the design, engineering, and manufacturing of custom-engineered motors, magnets, and mechanical components. The company provides a broad range of products, including brushless DC motors, stepper motors, synchronous motors, and high-performance permanent magnets such as Neodymium Iron Boron. Serving diverse sectors including medical technology, automotive systems, and industrial automation, the firm focuses on delivering precision-engineered solutions tailored to specific application requirements. Its capabilities encompass full-cycle product development, from initial design and prototyping to large-scale production and quality assurance. By integrating advanced manufacturing techniques with technical expertise, the company supports global clients in optimizing performance and reliability for complex electromechanical systems.

Recent filings

Filing Released Lang Actions
中自科技股份有限公司关于2026年度日常关联交易额度预计并追认2025年度日常关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from 中自科技股份有限公司 regarding the estimated daily related party transaction amounts for the year 2026 and the ratification of the 2025 related party transactions. It includes detailed tables of transaction amounts, categories, related parties, and explanations. The document also describes the approval process by the board and committees, the nature of the related parties, and the rationale and impact of these transactions. The content focuses on disclosure of related party transactions, their necessity, fairness, and impact on the company and shareholders. It is a regulatory announcement about related party transactions rather than a full financial report or audit report. It does not contain comprehensive financial statements or management discussion and analysis. The document is longer than 5,000 characters and contains substantive information about related party transactions, which is typical for regulatory filings disclosing such transactions. Therefore, the most appropriate classification is Regulatory Filings (RNS), as it is a general regulatory announcement about related party transactions that does not fit into other specific categories like Annual Report, Audit Report, or Management Reports.
2026-03-27 Chinese
中自科技股份有限公司关于召开2025年年度股东会的通知
AGM Information Classification · 100% confidence The document is a detailed notice about the convening of the 2025 Annual General Meeting (AGM) of 中自科技股份有限公司, including the date, voting methods, agenda items, shareholder meeting procedures, and proxy forms. It does not contain financial statements or results but rather logistical and procedural information for the upcoming AGM. The document length is under 5,000 characters and it is clearly a meeting notice rather than the meeting materials or results. Therefore, it fits the category of AGM Information (AGM-R).
2026-03-27 Chinese
中自科技股份有限公司2025年度营业收入扣除情况的专项说明
Audit Report / Information Classification · 85% confidence The document is a standalone “专项说明” (special explanatory note) prepared by the external auditor describing and attesting to the company’s 2025 operating revenue deductions. It references the unqualified audit report (with report number and date) and ties the revenue deductions back to the audited financial statements. This is not the full annual report nor an announcement of that report; rather it is audit‐related information supplementary to the annual report. Therefore it best fits the “Audit Report / Information” category (AR). FY 2025
2026-03-27 Chinese
中自科技股份有限公司对外投资管理制度
Governance Information Classification · 95% confidence The document is titled '中自科技股份有限公司 对外投资管理制度' which translates to 'External Investment Management System of Zhongzi Technology Co., Ltd.' It is a detailed internal policy document outlining the procedures, approval authorities, supervision, and management of the company's external investments. It references relevant laws and regulations but does not contain financial statements, earnings data, or any form of financial results. It is not an announcement or a report of financial performance, nor is it a regulatory filing or certification. It is a governance-related document detailing internal rules and procedures for investment management. Therefore, it fits best under Governance Information (CGR). The document length is 4467 characters, which is substantive and not a brief announcement or certification.
2026-03-27 Chinese
中自科技股份有限公司2025年12月31日内部控制审计报告
Audit Report / Information Classification · 93% confidence The document is a standalone internal control audit report (“内部控制审计报告”) issued by the independent accountants for the fiscal year ended December 31, 2025. It contains the audit opinion on the effectiveness of the company’s internal controls rather than the full annual report. This matches the definition of an Audit Report / Information (AR). FY 2025
2026-03-27 Chinese
中自科技股份有限公司2025年度可持续发展报告
Environmental & Social Information Classification · 95% confidence The document is titled '中自科技 2025 年度可持续发展报告' which translates to 'Zhongzi Technology 2025 Annual Sustainable Development Report'. The content includes sections on ESG governance, environmental topics, social topics, governance, and appendices with ESG data tables and index. The focus is clearly on Environmental, Social, and Governance (ESG) factors and sustainability performance for the year 2025. There is no indication that this is a financial report like an annual report (10-K) or interim report, nor is it a regulatory filing or announcement. The document length is substantial (15,000 characters), indicating a full report rather than a brief announcement. Therefore, the document fits the category of Environmental & Social Information (SR).
2026-03-27 Chinese

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