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ASAHI CONCRETE WORKS CO.,LTD. — Investor Relations & Filings

Ticker · 5268 ISIN · JP3113200004 T Manufacturing
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Filings indexed 59 across all filing types
Latest filing 2026-03-12 Major Shareholding Noti…
Country JP Japan
Listing T 5268

About ASAHI CONCRETE WORKS CO.,LTD.

https://www.asahi-concrete.co.jp/

ASAHI CONCRETE WORKS CO.,LTD. is a manufacturer and seller of concrete products for urban infrastructure. The company's portfolio includes items such as box culverts, drain pipes, manholes, rainwater storage tanks, and joint-use conduits. It emphasizes the production of high-quality, durable, and functional products, maintaining stringent standards for shape, dimensions, and strength through strict quality control, modern equipment, and comprehensive safety management. The company is also engaged in the real estate business.

Recent filings

Filing Released Lang Actions
変更報告書
Major Shareholding Notification Classification · 1% confidence The document is a 'Large Shareholding Report' (大量保有報告書) filed with the Kanto Local Finance Bureau in Japan. It details a change in shareholding status (変更報告書) by Asahi Concrete Works Co., Ltd. regarding their holdings in Nippon Hume Corporation. This type of regulatory filing, which tracks significant ownership thresholds, is classified as a Major Shareholding Notification.
2026-03-12 Japanese
確認書
Report Publication Announcement Classification · 1% confidence The document is a 'Confirmation Letter' (Kakuninsho) filed under the Financial Instruments and Exchange Act in Japan, specifically confirming the accuracy of the contents of a Semi-Annual Report (Hankihokokusho). Since it is a regulatory filing confirming the validity of a report rather than the report itself, and it does not fit into the other specific categories like 10-K or IR, it is classified as a Regulatory Filing (RNS).
2025-11-07 Japanese
半期報告書－第146期(2025/04/01－2025/09/30)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Semi-Annual Report' (半期報告書) filed under the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements, including the balance sheet, for the interim period ending September 30, 2025. As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it is classified as an Interim/Quarterly Report. H1 2026
2025-11-07 Japanese
臨時報告書
AGM Information Classification · 1% confidence The document is titled '臨時報告書' (Extraordinary Report) in the header and explicitly states in Section 1 that it is being submitted based on Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act, following resolutions made at the Annual General Meeting (AGM) held on June 26, 2025. Section 2 details the resolutions passed, including dividend approval, election of directors and auditors, and continuation of the anti-takeover defense policy. This structure—reporting the results of a shareholder meeting—is characteristic of a filing that reports the outcome of a general meeting. The closest specific category is 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Although it relates to an AGM, the primary content is the official voting results, not the proxy materials (PSI) or the AGM presentation itself (AGM-R). Given the content focuses entirely on the voting outcomes of the resolutions, DVA is the most appropriate classification.
2025-07-01 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is extremely short (600 chars) and appears to be a confirmation document ('確認書') related to the appropriateness of the contents of a Securities Report ('有価証券報告書') for the fiscal year ended March 31, 2025. It is signed by the CEO and submitted to the Kanto Local Finance Bureau Director. This type of confirmation document, which verifies the accuracy of a primary filing (like a 10-K equivalent in Japan), is not explicitly covered by the provided definitions (AGM-R, 10-K, AR, etc.). Since it is a formal regulatory submission confirming the accuracy of a major filing, and it is not the filing itself, nor an earnings release, nor a management discussion, the most appropriate fallback category is 'Regulatory Filings' (RNS), as it is a specific regulatory compliance document that doesn't fit the other specialized categories. FY 2025
2025-06-27 Japanese
内部統制報告書－第145期(2024/04/01－2025/03/31)
Governance Information Classification · 1% confidence The document header explicitly states the filing type as "内部統制報告書" (Internal Control Report) and cites the legal basis as Article 24-4-4, Paragraph 1 of the Financial Instruments and Exchange Act ("金融商品取引法第24条の４の４第１項"). The content discusses the framework, scope, criteria, and results of the assessment of internal controls over financial reporting ("財務報告に係る内部統制"). This directly corresponds to the requirements for an Internal Control Report, which is a mandatory annual filing in Japan, often associated with the 10-K filing in the US context, but given the specific Japanese regulatory terminology and structure, it is best classified as a comprehensive annual report component or a specific regulatory filing. Since there is no direct 'Internal Control Report' code, and this document is a comprehensive annual assessment, it aligns most closely with the comprehensive annual reporting structure, which is best represented by '10-K' (Annual Report) or potentially 'AR' (Audit Report/Information) if it were a standalone audit. However, the content is specifically about internal controls over financial reporting, which is a key component of the annual filing package. Given the options, and recognizing this as a formal, comprehensive annual regulatory filing detailing internal controls, '10-K' (Annual Report) is the most appropriate fit for a comprehensive annual disclosure, although 'AR' (Audit Report/Information) is also plausible if interpreted broadly as a formal assurance document. Since the document is a full report on internal controls, not just an announcement, and it covers the entire fiscal year ending March 31, 2025, it is a core annual disclosure. I will select '10-K' as the best proxy for a comprehensive annual regulatory filing.
2025-06-27 Japanese

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