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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 2025-04-29 Audit Report / Informat…
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
XYZH2025CDAA7B0186中自科技股份有限公司内控审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report' for the fiscal year ending December 31, 2024. It is issued by a certified public accounting firm (ShineWing) and discusses the audit of the company's internal control over financial reporting. The content includes the auditor's responsibilities, the company's responsibilities, inherent limitations of internal control, and the auditor's opinion on the effectiveness of internal control. The document length is 3682 characters, which is relatively short but contains the full audit opinion and related details, not just an announcement or certification. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and results of internal or regulatory stress tests, excluding full annual reports. Therefore, the correct classification is AR with high confidence.
2025-04-29 Chinese
中自科技股份有限公司2024年度独立董事履职情况报告（曹麒麟-已离任）
Board/Management Information Classification · 95% confidence The document is titled '2024年度独立董事履职情况报告' which translates to '2024 Annual Independent Director Performance Report'. It details the independent director's duties, attendance, committee participation, and oversight activities during the year 2024. The content focuses on governance, compliance with laws and regulations, internal control, and board committee operations. There is no financial statement data or earnings information, nor is it an announcement or proxy solicitation. The document is a detailed report on board/management activities, specifically the independent director's performance and governance role. Therefore, it fits best under Board/Management Information (MANG). The document length is 4286 characters, which is sufficient for a detailed report but not a full annual report or financial statement. Hence, the classification is MANG with high confidence.
2025-04-29 Chinese
中自科技股份有限公司关于续聘2025年度会计师事务所的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (信永中和会计师事务所) for the 2025 fiscal year. It details the firm's background, integrity records, independence, and the approval process by the company's board and audit committee. There are no actual financial statements or audit results included, only information about the appointment process and the firm's qualifications. The document length is relatively short (2353 characters) and it serves as a formal announcement rather than a full audit report or annual report. Therefore, it fits best under the category of Audit Report / Information (AR), which includes standalone audit-related announcements and information about accounting firms, excluding full annual reports. FY 2025
2025-04-29 Chinese
XYZH2025CDAA7B0158中自科技股份有限公司营业收入扣除专项说明
Audit Report / Information Classification · 95% confidence The document is titled as a "专项说明" (special explanation) regarding the 2024年度营业收入扣除情况 (2024 annual operating revenue deduction situation) for 中自科技股份有限公司. It includes detailed tables of revenue deductions and references an audit report issued by ShineWing CPA firm with an unqualified opinion dated April 29, 2025. The document is focused on compliance with Shanghai Stock Exchange Sci-Tech Innovation Board listing rules and related financial disclosure requirements. It is not a full annual report but a specialized audit-related explanation and reconciliation of revenue deductions, supported by audited financial statements. The document length is 8841 characters, which is substantial and contains detailed financial data and audit verification. This matches the characteristics of an Audit Report / Information filing, which includes standalone audit reports and applied accounting principles related to specific financial disclosures, excluding full annual reports. Therefore, the document should be classified as AR (Audit Report / Information).
2025-04-29 Chinese
中自科技股份有限公司关于召开2024年度暨2025年第一季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of an upcoming earnings explanation meeting (业绩说明会) for the 2024 fiscal year and the first quarter of 2025. It includes the meeting time, location, participation method, and contact information. It explicitly states that the company has already released the 2024 annual report on April 30, 2025, and this meeting is to explain and discuss the results. The document does not contain actual financial statements or detailed financial data but is an announcement of an investor presentation event focused on financial results. Therefore, it fits the category of Investor Presentation (IP) rather than an Annual Report (10-K) or Interim Report (IR). The document length is short (1388 characters), and it is clearly an announcement of a presentation event, not the report itself.
2025-04-29 Chinese
中自科技股份有限公司第四届独立董事专门会议第二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of resolutions passed at a specific independent directors' meeting of Zhongzi Technology Co., Ltd. It includes voting results and references to other announcements for detailed content. The document does not contain financial statements or detailed report content itself but rather announces decisions made, such as the reappointment of the accounting firm and approval of related party transaction limits. The document length is short (798 characters), and it serves as a meeting resolution announcement rather than a full report or detailed financial disclosure. This fits best under Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit other specific categories like Annual Report, Audit Report, or Management Information.
2025-04-29 Chinese

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