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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 2026-05-25 Transaction in Own Shar…
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
譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ
Transaction in Own Shares Classification · 85% confidence The document is a Japanese corporate notice titled “お知らせ” regarding the completion of payment for the disposal of treasury shares as restricted stock compensation to directors and officers. It reports that the company has sold its own shares (treasury shares) to executives under a restricted stock plan. This falls under “Transaction in Own Shares” (POS) – announcements of the company buying back or selling its own shares. It is not a regulatory filing certificate or simply a publication announcement, nor is it a share issue to the public. Therefore, the correct classification is POS.
2026-05-25 Japanese
譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
Regulatory Filings
2026-04-27 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 · 92% confidence The document is a Japanese “自己株券買付状況報告書” filed under Article 24-6(1) of the Financial Instruments and Exchange Act, detailing the company’s own share repurchase status (number of shares acquired, total value, progress, and holding status). This exactly matches the definition of a “Transaction in Own Shares” report (Code: POS).
2026-04-14 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of the company's Annual Securities Report (有価証券報告書). According to the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a specific report, should be classified as Regulatory Filings (RNS). FY 2025
2026-03-26 Japanese
有価証券報告書－第126期(2025/01/01－2025/12/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the standard regulatory header, fiscal year information (2025-01-01 to 2025-12-31), and detailed financial disclosure data required by the Financial Services Agency of Japan. It is not an announcement or a summary, but the full annual filing. FY 2025
2026-03-26 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 is a '自己株券買付状況報告書' (Report on Status of Purchase of Own Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activity for the period of February 2026. According to the provided definitions, reports regarding a company buying back its own shares are classified as 'Transaction in Own Shares' (POS).
2026-03-12 Japanese

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