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CHUO MALLEABLE IRON CO., LTD. — Investor Relations & Filings

Ticker · 5607 ISIN · JP3514200009 T Manufacturing
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Filings indexed 60 across all filing types
Latest filing 2025-11-07 Regulatory Filings
Country JP Japan
Listing T 5607

About CHUO MALLEABLE IRON CO., LTD.

https://chuokatan.co.jp/index.php

CHUO MALLEABLE IRON CO., LTD. is a manufacturer of cast iron and aluminum components. The company's product portfolio includes a diverse range of items such as automotive parts, components for industrial machinery and robots, and office furniture. It operates on an integrated production model, managing the entire manufacturing lifecycle from initial design and casting of rough materials to precision machining, final assembly, and quality inspection. This comprehensive in-house capability covers various materials, including malleable iron, ductile iron, and light alloy castings. The company also utilizes advanced technologies like metal additive manufacturing (3D printing) to produce complex, single-piece components that are difficult to create through traditional methods.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 95% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act. It serves as an officer certification by the CEO of Chuo Malleable Iron Co., Ltd. regarding the accuracy of the interim report for the period ending September 30, 2025. According to the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a specific report type (like an interim report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 97
2025-11-07 Japanese
半期報告書－第97期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Tokai Finance Bureau in Japan. It contains comprehensive financial statements, including the balance sheet, for the interim period ending September 30, 2025. It follows the Japanese regulatory format for interim financial reporting. According to the filing definitions, this is classified as an Interim / Quarterly Report (IR). H1 2026
2025-11-07 Japanese
臨時報告書
Regulatory Filings
2025-06-25 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (721 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning a '確認書' (Confirmation Document) submitted to the '東海財務局長' (Director of the Tokai Local Finance Bureau) based on Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act. The core content confirms that the Representative Director has verified the appropriateness of the contents of the company's '第96期(自 2024年４月１日 至 2025年３月31日)の有価証券報告書' (96th fiscal period Annual Securities Report). Since this document is a confirmation *about* the Annual Securities Report (which corresponds to a 10-K), and not the full 10-K itself, and it is a specific regulatory confirmation, it fits best under the general 'Regulatory Filings' (RNS) category, as there is no specific code for a 'Confirmation of Annual Report Filing'. Given its brevity and function as a supplementary confirmation document rather than the primary report, RNS is the most appropriate fallback. FY 2025
2025-06-24 Japanese
内部統制報告書－第96期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act (金融商品取引法). It details the company's framework, scope, and evaluation results regarding internal controls over financial reporting. This type of document is a specific regulatory requirement in Japan, often filed alongside or as part of the annual reporting cycle, but it functions as a standalone audit-related disclosure regarding internal control effectiveness. Given the provided categories, 'AR' (Audit Report / Information) is the most appropriate classification as it covers internal control audit results and regulatory compliance reporting.
2025-06-24 Japanese
有価証券報告書－第96期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). The header explicitly identifies it as '有価証券報告書' (Securities Report) filed under the Financial Instruments and Exchange Act, covering the fiscal year from April 1, 2024, to March 31, 2025. It contains extensive XBRL tagging and financial data, confirming it is the full annual report rather than an announcement or summary. FY 2025
2025-06-24 Japanese

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