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NIPPON KODOSHI CORPORATION — Investor Relations & Filings

Ticker · 3891 ISIN · JP3707000000 T Manufacturing
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Filings indexed 65 across all filing types
Latest filing 2024-06-24 AGM Information
Country JP Japan
Listing T 3891

About NIPPON KODOSHI CORPORATION

https://www.kodoshi.co.jp/english/index…

NIPPON KODOSHI CORPORATION is a specialized manufacturer of high-performance separators for electronic components and energy storage devices. The company's core product portfolio includes separators for aluminum electrolytic capacitors, electric double-layer capacitors (EDLC), and lithium-ion batteries (LIB), with its LIB separators marketed under the Cellulion® brand. Drawing on its long-standing expertise in advanced papermaking technologies, the corporation is also actively engaged in the research and development of functional paper for next-generation batteries, catering to the evolving needs of the electronics and energy sectors.

Recent filings

Filing Released Lang Actions
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and explicitly states in Section 1 that it is being filed because resolutions were passed at the Annual General Meeting (AGM) held on June 20, 2024, pursuant to Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. Section 2 details the resolutions, including the approval of the surplus appropriation (dividend) and the election of 6 directors, along with the voting results (approvals, rejections, abstentions). This structure—reporting the results of a shareholder meeting—is characteristic of a filing related to AGM outcomes. Since the document reports the official results of shareholder votes, the most appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA). Although it relates to the AGM, DVA specifically covers the results, which is the core content here.
2024-06-24 Japanese
内部統制報告書－第94期(2023/04/01－2024/03/31)
Governance Information Classification · 100% confidence The document is explicitly titled "内部統制報告書" (Internal Control Report) in the cover sheet and throughout the text. It references 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), which mandates the filing of an Internal Control Report. The content details the framework, scope, criteria date (2024年3月31日), and the conclusion that internal controls over financial reporting are effective. This directly corresponds to the requirements for an Audit Report / Information filing, specifically concerning internal controls, which aligns best with the 'AR' (Audit Report / Information) code, as it is a formal report on internal control effectiveness, distinct from a full Annual Report (10-K) or a simple Earnings Release (ER).
2024-06-21 Japanese
確認書
Audit Report / Information Classification · 98% confidence The document text contains Japanese characters and includes the title "有価証券報告書（通常方式）" which translates to "Securities Report (Regular Method)". It also references the Financial Instruments and Exchange Act ("金融商品取引法") and confirms the accuracy of the annual securities report ("有価証券報告書") for the fiscal year ending March 31, 2024. In the context of US/global filings, the comprehensive annual report is typically classified as a 10-K. Since this is a Japanese regulatory filing confirming the contents of the annual report, it aligns most closely with the scope of an Annual Report (10-K) or a general regulatory filing (RNS). Given that it is explicitly confirming the contents of the annual report, and not just announcing its publication, 10-K is the most appropriate classification for the underlying document type being referenced/certified, even if the specific form is Japanese. However, since the provided definitions do not explicitly map Japanese regulatory filings, and this document is a confirmation/certification related to the annual filing, it is a strong candidate for a general regulatory filing (RNS) or potentially an Audit Report (AR) if it were the auditor's opinion, but here it is management confirming accuracy. Given the strong reference to the annual report content confirmation, and lacking a specific Japanese equivalent code, I will default to the closest comprehensive annual filing type, 10-K, as the underlying document being certified is the annual report. Re-evaluating the definitions: 10-K is 'Official yearly report covering company activity and full financial performance.' This document is a certification *about* that report. Since it is a formal regulatory submission confirming the accuracy of the annual filing, and it is not a general announcement (RPA/RNS), I will classify it as 10-K as it pertains directly to the annual report certification process, which is intrinsically linked to the 10-K filing. FY 2024
2024-06-21 Japanese
有価証券報告書－第94期(2023/04/01－2024/03/31)
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 comprehensive financial data, including consolidated management indicators, balance sheets, and income statements for the fiscal year ending March 31, 2024. It is filed under the Financial Instruments and Exchange Act, Article 24, Paragraph 1, confirming its status as an official annual financial report. FY 2024
2024-06-21 Japanese
確認書
Regulatory Filings
2024-02-08 Japanese
四半期報告書－第94期第3四半期(2023/10/01－2023/12/31)
Interim / Quarterly Report
2024-02-08 Japanese

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