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Daido Steel Co., Ltd. — Investor Relations & Filings

Ticker · 5471 ISIN · JP3491000000 LEI · 353800WZKGRNG0T2FR92 T Manufacturing
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Filings indexed 91 across all filing types
Latest filing 2025-04-02 Major Shareholding Noti…
Country JP Japan
Listing T 5471

About Daido Steel Co., Ltd.

https://www.daido.co.jp/en/

Daido Steel Co., Ltd. is a manufacturer specializing in specialty steel. The company's product portfolio includes a wide range of materials such as alloy steels, tool steels, stainless steel, and nickel-based alloys. Beyond raw materials, Daido Steel also produces high-performance products, including magnetic materials, alloy powders, and precision-forged parts. These advanced materials and components are integral to innovation in various manufacturing industries, serving critical applications in the automotive, aerospace, and information technology sectors. The company focuses on research and development to create new materials and technologies that support the growth and advancement of its industrial customers.

Recent filings

Filing Released Lang Actions
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is titled '株券等の大量保有の状況の開示に関する内閣府令 第一号様式 大量保有報告書' (Cabinet Office Ordinance on Disclosure of Large Volume Shareholdings Form No. 1: Large Shareholding Report). This explicitly identifies the filing as a Large Shareholding Report, which in the context of Japanese regulatory filings (like those filed with the Financial Services Agency/Local Finance Bureaus) corresponds to a change in major share ownership. The document details the holdings of two entities (Daido Steel Co., Ltd. and Daido Kogyo Co., Ltd.) in another company (Nippon Hatsujo Co., Ltd.), noting a change in ownership percentage that triggered the filing ('変更報告書Ｎｏ．６' - Change Report No. 6). This directly maps to the definition of Major Shareholding Notification (MRQ).
2025-04-02 Japanese
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is titled "株券等の大量保有の状況の開示に関する内閣府令 第一号様式 大量保有報告書" (Cabinet Office Ordinance on Disclosure of Large Volume Shareholdings Form No. 1 - Report of Large Volume Holdings). This document details the shareholding status of two entities, Daido Steel Co., Ltd. and Daido Kogyo Co., Ltd., in another company (Nippon Hatsujo Kabushiki Kaisha, stock code 5991). The filing explicitly states it is a "変更報告書Ｎｏ．５" (Change Report No. 5) filed because the shareholding percentage decreased by more than 1% for the primary filer. This structure and content perfectly match the definition of a Major Shareholding Notification, which in the provided list corresponds to the code MRQ (Major Shareholding Notification).
2025-02-27 Japanese
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is titled '株券等の大量保有の状況の開示に関する内閣府令 第一号様式 大量保有報告書' (Cabinet Office Ordinance on Disclosure of Large Volume Shareholding, Form No. 1, Large Volume Holding Report). This explicitly identifies the filing as a Large Shareholding Report, which in the context of US/international filings, corresponds to a change in major share ownership notification. The document details the holdings of two entities (Daido Steel Co., Ltd. and Daido Kogyo Co., Ltd.) in the issuing company (Nippon Hatsujo Co., Ltd.), the change in their shareholding percentage (from 13.59% to 12.57%), and the reason for filing ('株券等保有割合が１％以上減少したため' - because the shareholding ratio decreased by 1% or more). This directly matches the definition for Major Shareholding Notification (MRQ).
2025-01-23 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document title is "自己株券買付状況報告書（法24条の６第１項に基づくもの）" which translates to 'Report on the Status of Treasury Stock Acquisition (Based on Article 24-6, Paragraph 1)'. The document explicitly references the '金融商品取引法' (Financial Instruments and Exchange Act) and details the acquisition status of treasury stock (自己株式) during a specific reporting period (November 1 to November 30, 2024). This type of filing, reporting on share repurchases or transactions in own shares, directly corresponds to the definition of 'Transaction in Own Shares' (POS). Although it is a regulatory filing, POS is a more specific category than the general RNS.
2024-12-13 Japanese
訂正発行登録書
Capital/Financing Update Classification · 95% confidence The document is titled "訂正発行登録書" (Correction Registration Statement) and is submitted to the Kanto Local Finance Bureau Director. It explicitly mentions the original filing was an "発行登録書" (Shelf Registration Statement) for "社債" (Corporate Bonds) filed on 2023/10/27. The purpose of this correction filing is stated to be due to the submission of an Extraordinary Report (臨時報告書) under Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. This document is a regulatory filing related to the registration of securities issuance (corporate bonds) and subsequent correction/amendment, which falls under the scope of capital/financing activities or general regulatory filings. Given the specific nature of amending a shelf registration for debt issuance, it strongly relates to 'Capital/Financing Update' (CAP). However, since it is a formal amendment/correction to a prior regulatory filing concerning securities issuance, and the definitions do not perfectly align with a standard CAP announcement (which usually covers new fundraising), it is best classified as a specific type of regulatory filing. Since 'CAP' covers financing activities, and this is an amendment to a debt shelf registration, CAP is the most appropriate fit among the specific codes, as it deals directly with the structure and registration of capital instruments (bonds). If CAP is too narrow, RNS (Regulatory Filings) would be the fallback. Given the context of '発行登録書' (Shelf Registration Statement) for '社債' (Corporate Bonds), 'CAP' (Capital/Financing Update) is the most relevant category describing the underlying activity being registered/amended.
2024-11-27 Japanese
臨時報告書
Regulatory Filings Classification · 100% confidence The document is explicitly titled "臨時報告書" (Extraordinary Report or Timely Disclosure Report) in the header and the filing section. The filing reason states that an event significantly impacting the financial condition, operating results, or cash flow has occurred, necessitating submission under Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. The content details a decision made by the Board of Directors on November 27, 2024, regarding the sale of investment securities to improve asset efficiency, which is expected to result in a gain of 9 billion JPY in the non-consolidated financial results for the fiscal year ending March 2025. This structure—a formal, timely disclosure of a significant, non-periodic corporate event (like a major asset sale or strategic change) filed with the regulatory authority (Kanto Local Finance Bureau Director)—is characteristic of a Japanese 'Extraordinary Report' or 'Timely Disclosure'. Among the provided codes, 'RNS' (Regulatory Filings) is the most appropriate general category for miscellaneous, non-standard regulatory disclosures that don't fit 10-K, ER, or IR, especially since the document is a specific Japanese regulatory filing form (Fifth Form No. 3 under the Cabinet Office Ordinance on Disclosure of Corporate Information). Given the specific nature of this timely disclosure, RNS is the best fit as a catch-all for non-standard regulatory reports.
2024-11-27 Japanese

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