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

Ticker · 5302 ISIN · JP3690400001 T Manufacturing
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Filings indexed 63 across all filing types
Latest filing 2024-03-28 Audit Report / Informat…
Country JP Japan
Listing T 5302

About Nippon Carbon Co. , Ltd.

https://www.carbon.co.jp/english/

Nippon Carbon Co., Ltd. is a manufacturer of advanced carbon and graphite materials. The company's core products include artificial graphite electrodes used in electric arc furnaces for steelmaking, high-performance silicon carbide fibers (NICALON™), and various carbon fiber products. Its portfolio also encompasses specialty materials such as impervious graphite (RESBON®) for corrosion-resistant chemical equipment, molded heat insulators, and carbon-based components for lithium-ion batteries. Leveraging extensive research and development capabilities, the company supplies critical materials to diverse high-technology sectors. Established in 1915, Nippon Carbon is recognized as a pioneer in the carbon industry.

Recent filings

Filing Released Lang Actions
確認書
Audit Report / Information Classification · 1% confidence The document is extremely short (635 characters) and contains a table structure typical of a cover page for a Japanese regulatory filing. Key elements include: "【提出書類】確認書" (Filing Document: Confirmation Letter), "【根拠条文】金融商品取引法第24条の４の２第１項" (Basis Article: Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act), and a confirmation statement by the CEO regarding the appropriateness of the contents of the company's Annual Securities Report (有価証券報告書) for the fiscal year ended December 31, 2023. This document is a formal certification or confirmation related to the accuracy of a primary filing (likely a 10-K equivalent in Japan, which is the 有価証券報告書). Since this is a short confirmation document accompanying or certifying a major report, and not the report itself, it fits best under the general 'Regulatory Filings' category (RNS) or potentially an 'Audit Report/Information' (AR) if it were a specific certification of audit, but RNS is a safer general regulatory fallback for short certification documents that aren't explicitly defined elsewhere. Given the context of confirming the accuracy of the Annual Securities Report, it is a specific regulatory certification. However, none of the provided codes perfectly match a 'Certification of Accuracy' document. Since it is a formal regulatory document confirming compliance, and it is not the full report, the most appropriate general category for miscellaneous regulatory confirmations is RNS. FY 2023
2024-03-28 Japanese
内部統制報告書－第165期(2023/01/01－2023/12/31)
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 conclusion regarding 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 annual internal control report, which is often filed alongside the 10-K in Japan, but based on the provided definitions, it is most closely related to the concept of an Audit Report/Information (AR) or a specific regulatory filing. However, given the specific nature of an 'Internal Control Report' which details the assessment of internal controls over financial reporting, and lacking a specific code for this exact Japanese filing type, we must choose the closest fit. 'AR' (Audit Report / Information) is the best fit as it covers reports on internal or regulatory stress tests, which an internal control assessment is related to, although it is not a traditional external audit report. If this were a US context, it would be part of the 10-K, but as a standalone document focusing on internal controls assessment, AR is the most appropriate category among the choices provided, as it deals with assurance/control reporting separate from the full annual report (10-K). The document is comprehensive, not just a short announcement, so RPA/RNS is less likely.
2024-03-28 Japanese
有価証券報告書－第165期(2023/01/01－2023/12/31)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains a formal header identifying the document type, the fiscal year (2023), the company name (Nippon Carbon Co., Ltd.), and the filing date (March 28, 2024). The presence of XBRL-like tags and detailed financial reporting structure confirms it is the full annual report rather than an announcement. FY 2023
2024-03-28 Japanese
臨時報告書
Audit Report / Information Classification · 1% confidence The document is titled '臨時報告書' (Extraordinary Report) and is submitted to the Kanto Local Finance Bureau Director on March 12, 2024. Section 1 explicitly states the reason for filing is related to the change of the company's statutory auditor ('会計監査人の異動') as resolved by the Board of Auditors, citing regulations under the Financial Instruments and Exchange Act (Article 193-2) and related Cabinet Office Ordinance. Section 2 details the incoming auditor (Gyosei Audit Corporation) and the outgoing auditor (Deloitte Touche Tohmatsu LLC), along with the effective date (March 28, 2024, at the conclusion of the Annual General Meeting). This specific disclosure regarding the appointment or dismissal of an external auditor is a mandatory filing in Japan, typically filed as a 'Tōkikōkai Hōkokusho' (Extraordinary Report). Among the provided codes, 'AR' (Audit Report / Information) is the closest fit as it covers audit-related matters, specifically the change of the auditor, which is a critical piece of audit governance information, distinct from a full Annual Report (10-K) or a simple Earnings Release (ER). Given the focus on the auditor change, AR is the most appropriate classification. FY 2024
2024-03-12 Japanese
確認書
Report Publication Announcement Classification · 1% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. It serves as a formal certification by the CEO regarding the accuracy of the quarterly report (165th term, 3rd quarter). Since it is a regulatory filing required by law to accompany financial reports but is not the financial report itself, and does not fit into specific categories like '10-K' or 'IR', it falls under the general regulatory filing category.
2023-11-10 Japanese
四半期報告書－第165期第3四半期(2023/07/01－2023/09/30)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (四半期報告書) filed with the Kanto Local Finance Bureau in Japan. It contains detailed financial statements, including the balance sheet and management analysis for the third quarter of the 165th fiscal period (ending September 30, 2023). It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). 9M 2023
2023-11-10 Japanese

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