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连城数控 — Investor Relations & Filings

Ticker · 920368 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 565 across all filing types
Latest filing 2025-04-24 Governance Information
Country CN China
Listing Beijing Stock Exchange 920368

About 连城数控

https://www.linton.group/

Dalian Linton NC Machine Co., Ltd. specializes in the research, development, and manufacturing of high-end equipment for crystal growth and processing. The company provides integrated solutions for the production of monocrystalline silicon, catering to the photovoltaic and semiconductor sectors. Its core product portfolio includes Czochralski (CZ) crystal growth furnaces, diamond wire squaring machines, multi-wire slicing machines, and automated processing equipment for silicon rods and wafers. By integrating advanced control systems and precision engineering, the company delivers technology that optimizes material yield and production efficiency. Its expertise spans the entire manufacturing chain from raw material processing to finished wafer production, supporting large-scale manufacturing requirements with high-precision machinery and automated systems.

Recent filings

Filing Released Lang Actions
关于拟修订《公司章程》公告
Governance Information Classification · 95% confidence The document is an announcement regarding proposed amendments to the company's Articles of Association (公司章程). It details specific changes to capital and share structure clauses, references board and supervisory meetings approving these changes, and states that the amendments will be submitted to the shareholders' meeting for approval. The document does not contain financial statements or detailed financial performance data but is a formal notice of corporate governance changes related to company bylaws. This fits the category of Governance Information (CGR), which covers reports detailing internal rules and governance practices. The document length is short (2086 characters), and it is not merely announcing the publication of a report but providing the actual amendment details.
2025-04-24 Chinese
2024年度独立董事述职报告（魏兆成）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2024 by an independent director of the company. It details the director's attendance at board meetings, committee meetings, communication with auditors, and efforts to protect shareholder interests. The content focuses on the director's duties, independence, and oversight activities rather than financial results or company-wide management reports. It is not an annual report (10-K), audit report, or earnings release. It is also not a regulatory filing or announcement but a formal report by an independent director on their annual duties and performance. This type of document fits best under Board/Management Information (MANG), which includes announcements or reports related to board members and senior management activities. The document length is under 5,000 characters, but it is a substantive report, not a mere announcement of a report publication. Therefore, the classification is MANG with high confidence.
2025-04-24 Chinese
2024年度会计师事务所履职情况评估及审计委员会履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a detailed report on the performance evaluation of the accounting firm and the audit committee's supervision duties for the fiscal year 2024. It discusses the auditor's qualifications, audit procedures, communication with the audit committee, and the issuance of an unqualified audit opinion on the company's 2024 financial statements. The document is not the full annual report itself but a specific report on the auditor's performance and the audit committee's oversight. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and related supervisory evaluations. The document length is 2531 characters, which is sufficient for a substantive report rather than a brief announcement. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-24 Chinese
拟续聘2025年度会计师事务所公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the proposed reappointment of the auditing firm for the fiscal year 2025. It details the auditing firm's background, qualifications, independence, and the board and audit committee's approval process. There are no financial statements or audit reports included, only information about the appointment process and related approvals. The document length is 3025 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official announcement about auditor appointment and does not contain the audit report itself or detailed financial data.
2025-04-24 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled as an "年度报告" (Annual Report) for the year 2024 of 大连连城数控机器股份有限公司 (Linton Technologies Group). It contains detailed sections including company overview, financial data and indicators, management discussion and analysis, major events, shareholder information, financing and profit distribution, board and management details, industry information, corporate governance, and full financial accounting reports. The document includes audited financial statements, management certifications, and an auditor's unqualified opinion. The length is substantial (15,000 characters), and it contains comprehensive financial and operational data for the full fiscal year 2024. These characteristics align with the definition of an Annual Report (10-K). It is not a brief announcement or a presentation, nor is it a certification or a partial report. Therefore, the correct classification is Annual Report (10-K). FY 2024
2025-04-24 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled "大连连城数控机器股份有限公司 2025 年第一季度报告" which translates to "Dalian Liancheng CNC Machine Co., Ltd. 2025 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the first quarter of 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the period January to March 2025. It is unaudited but contains substantive financial data and management commentary. This matches the definition of an Interim / Quarterly Report (IR). The document length is substantial (15,000 characters), and it is not merely an announcement or certification. Therefore, the correct classification is IR with high confidence. Q1 2025
2025-04-24 Chinese

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