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Nippon Denko Co., Ltd. — Investor Relations & Filings

Ticker · 5563 ISIN · JP3734600004 LEI · 3538004G9RTDJWY4O927 T Manufacturing
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Filings indexed 71 across all filing types
Latest filing 2025-03-27 Governance Information
Country JP Japan
Listing T 5563

About Nippon Denko Co., Ltd.

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

Nippon Denko Co., Ltd. is a manufacturer specializing in ferroalloys and functional materials. The company's core business is the production and supply of high-quality ferroalloys, including manganese-based alloys, which are essential materials for steel production. It is a leading producer of ferromanganese. In addition to its primary ferroalloys segment, the company operates a functional materials business, developing and providing materials with specialized properties for various applications. The company is also engaged in environmental businesses, including incineration ash recycling and aqua solutions, as well as electric power generation. This diversified portfolio combines foundational industrial materials with advanced functional products and environmental technologies.

Recent filings

Filing Released Lang Actions
内部統制報告書－第125期(2024/01/01－2024/12/31)
Governance Information Classification · 100% confidence The document is titled "内部統制報告書" (Internal Control Report) and explicitly states its basis under 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). It details the framework, scope, criteria (using the standard issued by the Financial Accounting Standards Board), and the conclusion that internal controls over financial reporting are effective as of the fiscal year-end (December 31, 2024). This structure and content definitively classify it as a formal report on internal controls, which aligns best with the 'Audit Report / Information' category (AR), as it deals with the assessment and assurance of financial reporting integrity, even though it is specifically an internal control report rather than a traditional external audit report. Given the options, AR is the closest fit for formal assurance/control reporting outside of the full 10-K.
2025-03-27 Japanese
有価証券報告書－第125期(2024/01/01－2024/12/31)
Annual Report Classification · 100% confidence The document is a Japanese '有価証券報告書' (Yuuka Shouken Houkokusho), which is the standard Japanese equivalent of an Annual Report (10-K). It explicitly states the filing period (第125期, 2024-01-01 to 2024-12-31) and includes XBRL-like metadata tags typical of official annual financial filings submitted to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. FY 2024
2025-03-27 Japanese
訂正臨時報告書
M&A Activity Classification · 100% confidence The document is titled "訂正臨時報告書" (Amended Extraordinary Report) 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 and the relevant Cabinet Office Ordinance, concerning a resolution made by the Board of Directors regarding an absorption-type merger (吸収合併) of a subsidiary, effective July 1, 2024. This structure and content—reporting a significant corporate action like a merger to regulatory bodies (関東財務局長 - Kanto Local Finance Bureau Director)—is characteristic of a Japanese Extraordinary Report (臨時報告書). In the provided classification scheme, the closest fit for a report detailing a major corporate transaction or significant event that requires immediate disclosure, which is not covered by more specific codes like DIV, SHA, or DIRS, is the general Regulatory Filings category (RNS), or potentially a Capital/Financing Update (CAP) if the merger heavily involved capital structure changes, but the primary nature here is the disclosure of the merger itself. Given the options, and recognizing that 'Extraordinary Report' is a specific Japanese filing type often categorized broadly, 'RNS' (Regulatory Filings) serves as the best general regulatory disclosure category when a specific code like 'TAR' (M&A Activity) isn't explicitly defined for this exact type of domestic statutory filing, although the event is M&A. Since the document details the merger terms, parties, and rationale, it is a substantive report, not just an announcement of a report (ruling 2 does not apply). Given the context of M&A activity (merger of subsidiary), TAR (M&A Activity) is highly relevant, but RNS is the catch-all for statutory filings. Since the event is a merger, TAR is more specific than RNS. However, TAR is defined as 'Merger proposals or takeover bids'. This is a merger of a wholly-owned subsidiary (吸収合併), which is a common corporate restructuring event. In many classification systems, statutory reports on mergers fall under general regulatory filings or M&A. Given the strong M&A nature, I will select TAR, as it is a definitive corporate action report, even if it's a domestic statutory filing rather than a tender offer.
2024-08-26 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is titled "第２四半期報告書" (Second Quarter Report) and includes a table confirming its submission under Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act, submitted to the Kanto Local Finance Bureau on August 7, 2024. The content explicitly states that the President confirmed the appropriateness of the 'Half-Year Report' (半期報告書) for the period from January 1, 2024, to June 30, 2024. A comprehensive report covering a period shorter than a year (half-year) corresponds to an Interim/Quarterly Report. The code for this is 'IR'. The document length is very short (568 chars), but it is the content of the confirmation/attestation itself, not just an announcement of the report's publication, making 'IR' more appropriate than 'RPA' or 'RNS' as it directly relates to the required content of an interim filing.
2024-08-07 Japanese
半期報告書－第125期(2024/01/01－2024/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '第２四半期報告書' (Second Quarter Report) for Nippon Denko Co., Ltd., covering the period from January 1, 2024, to June 30, 2024. It contains detailed financial statements, management analysis, and audit review information, which aligns with the definition of an Interim/Quarterly Report (IR). H1 2024
2024-08-07 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is titled '第１四半期報告書' (First Quarter Report) and contains a confirmation statement ('確認書') regarding the appropriateness of the content of the quarterly report for the period from January 1, 2024, to March 31, 2024. This structure, focusing on a specific, shorter fiscal period (Q1) and containing detailed financial/regulatory confirmation, strongly indicates a comprehensive quarterly report rather than just an announcement of one. The closest matching definition is 'Interim / Quarterly Report' (IR). The document length is very short (570 chars), which might suggest an RPA, but the content is the actual confirmation/cover page of the regulatory filing itself, which is integral to the quarterly report filing structure in Japan (similar to a cover page for a 10-Q). Given the explicit mention of the '四半期報告書' (Quarterly Report) and the specific period covered, IR is the most appropriate classification over RPA or RNS.
2024-05-09 Japanese

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