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Atlantic China Welding Consumables,Inc. — Investor Relations & Filings

Ticker · 600558 ISIN · CNE0000017F5 LEI · 655600Q8P9KMP201R647 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,858 across all filing types
Latest filing 2026-04-06 Governance Information
Country CN China
Listing Shanghai Stock Exchange 600558

About Atlantic China Welding Consumables,Inc.

https://chinaweldings.com/

Atlantic China Welding Consumables, Inc. specializes in the research, development, and production of a comprehensive range of welding materials. The company’s product portfolio includes welding electrodes, solid wires, flux-cored wires, and submerged arc welding fluxes designed for carbon steel, low alloy steel, stainless steel, and heat-resistant steel applications. It also provides specialized consumables for cast iron, nickel-based alloys, and hardfacing. These products support critical infrastructure projects in sectors such as shipbuilding, offshore engineering, pressure vessel fabrication, bridge construction, and power generation. Operating under the "Atlantic" brand, the firm adheres to international quality standards and holds certifications from major global classification societies. The company focuses on delivering technical solutions for manual, semi-automatic, and automatic welding processes.

Recent filings

Filing Released Lang Actions
大西洋董事会秘书工作制度
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '董事会秘书工作制度' (Board Secretary Work System) for a company, outlining the selection, duties, and responsibilities of the board secretary. It references relevant laws and stock exchange rules but does not contain financial data, earnings, or report announcements. It is a governance-related document describing internal rules and procedures for board secretary management and compliance with regulatory requirements. Therefore, it fits best under Governance Information (CGR). The document length is 2424 characters, which is consistent with a policy document rather than a brief announcement or a full financial report.
2026-04-06 Chinese
大西洋关于修订部分治理制度的公告
Governance Information Classification · 95% confidence The document is an announcement from the board of directors of Sichuan Atlantic Welding Materials Co., Ltd. regarding revisions to certain governance systems and internal control policies. It references the board meeting date and the approval of amendments to governance-related documents such as the General Manager Work Rules, Board Secretary Work System, Audit Committee Implementation Rules, and others. The document does not contain financial statements or results, nor does it announce voting results or dividends. It focuses on governance structure and internal control improvements, which aligns with governance information. The document length is short and it is an announcement of governance changes, not a full governance report or annual report. Therefore, the best classification is Governance Information (CGR).
2026-04-06 Chinese
大西洋董事会提名委员会实施细则
Governance Information Classification · 95% confidence The document is titled as the 'Implementation Rules of the Board Nomination Committee' of a company. It details the composition, responsibilities, decision-making procedures, meeting rules, and other governance-related aspects of the nomination committee under the board of directors. There is no financial data, no mention of financial results, no voting results, no legal proceedings, no capital changes, or any other financial or regulatory announcement. The content focuses on internal governance structure and procedures related to board nominations and senior management appointments. This fits the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 1789 characters, which is sufficient for a detailed governance report rather than a brief announcement. Therefore, the appropriate classification is CGR with high confidence.
2026-04-06 Chinese
大西洋2025年度董事会审计委员会履职报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2025年度董事会审计委员会履职报告" which translates to the "2025 Annual Board Audit Committee Performance Report." It details the audit committee's activities, including supervision of the external audit firm, review of internal audit work, evaluation of internal controls, and review of periodic financial reports such as quarterly and half-year reports. The document is a detailed report on the audit committee's duties and findings for the year 2025, including their oversight of the 2024 annual audit and related financial statements. It is not the annual report itself, nor is it a short announcement or certification. It is a standalone report focused on audit committee activities and audit-related information, which fits the definition of an Audit Report / Information (AR). The document length (6209 characters) supports it being a full report rather than a brief announcement. Therefore, the appropriate classification is AR with high confidence. FY 2025
2026-04-06 Chinese
大西洋关于2025年度利润分配预案和提请股东会授权董事会制定2026年中期分红方案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement from Sichuan Atlantic Welding Materials Co., Ltd. regarding the 2025 annual profit distribution plan and a proposal to authorize the board to formulate the 2026 interim dividend plan. It includes details about cash dividends per share, total dividend amounts, and the authorization process for the board to decide on the 2026 interim dividend. The document is a formal announcement of dividend distribution plans and shareholder meeting proposals, not the actual dividend payment notice or a full financial report. It is not a full annual report or interim report but a specific announcement about dividend plans and shareholder authorization. Therefore, it fits the category of Notice of Dividend Amount (DIV). The document length is 2404 characters, which is consistent with an announcement rather than a full report.
2026-04-06 Chinese
大西洋董事会审计委员会对会计师事务所履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a detailed report from the Board Audit Committee regarding the supervision of the accounting firm (信永中和) for the 2025 annual audit. It discusses the audit firm's qualifications, the audit process, communications with management, and the issuance of an unqualified audit opinion on the 2025 financial statements. The document does not contain the full annual report or financial statements but focuses on the audit oversight and results. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and related supervisory information. The document length is 2345 characters, which is relatively short but contains substantive audit oversight content rather than just an announcement or certification. Therefore, it should be classified as AR with high confidence. FY 2025
2026-04-06 Chinese

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