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Nippon Crucible co.,Ltd. — Investor Relations & Filings

Ticker · 5355 ISIN · JP3755400003 T Manufacturing
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Filings indexed 84 across all filing types
Latest filing 2023-06-30 Annual Report
Country JP Japan
Listing T 5355

About Nippon Crucible co.,Ltd.

https://www.rutsubo.com/

Nippon Crucible Co., Ltd. is a comprehensive manufacturer specializing in refractories and industrial furnaces. The company's core operations are divided into three segments: Refractory, Engineering, and Real Estate. The Refractory business produces and sells a wide range of products, including its foundational graphite crucibles, for the casting, steel, and non-ferrous metal industries. It also supplies specialized refractories for incineration and nuclear power applications. The Engineering division designs, constructs, and maintains industrial furnaces, primarily for non-ferrous metals. The company leverages over a century of accumulated technology in metal melting solutions.

Recent filings

Filing Released Lang Actions
訂正有価証券報告書－第179期(2018/04/01－2019/03/31)
Annual Report Classification · 100% confidence The document is identified as a '訂正有価証券報告書' (Amended Securities Report) for Nippon Crucible Co., Ltd. In the Japanese regulatory context, an '有価証券報告書' (Yuuka Shouken Houkokusho) is the equivalent of an Annual Report (10-K). Although it is an amendment, it contains the full financial disclosure structure, XBRL data, and business reporting required for an annual filing. Therefore, it is classified as a 10-K. FY 2019
2023-06-30 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act, specifically related to the accuracy of the 3rd Quarter Report (第３四半期報告書). While it references a quarterly report, the document itself is a formal regulatory filing confirming the accuracy of the financial statements, which is a standard component of Japanese regulatory reporting requirements. Given the specific nature of this confirmation document, it falls under the 'Regulatory Filings' category as it is a mandatory filing that does not constitute the quarterly report itself nor a simple announcement.
2023-02-13 Japanese
四半期報告書－第183期第3四半期(2022/10/01－2022/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for the third quarter of the 183rd fiscal period of Nippon Crucible Co., Ltd. It contains detailed financial statements, including the consolidated balance sheet, income statement, and comprehensive income statement, as well as notes to the financial statements. 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
2023-02-13 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, specifically related to the 'Second Quarter Report' (第２四半期報告書). It confirms the accuracy of the quarterly report's contents for the period ending September 30, 2022. Since this is a formal regulatory filing required by Japanese law to accompany the quarterly report, and it does not fit into the specific categories of the report itself, it is classified as a Regulatory Filing.
2022-11-14 Japanese
四半期報告書－第183期第2四半期(令和4年7月1日－令和4年9月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for Nippon Crucible Co., Ltd. for the second quarter of the 183rd fiscal period (April 1, 2022, to September 30, 2022). It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement, as well as management analysis and auditor review information. This fits the definition of an Interim/Quarterly Report (IR). Q2 2023
2022-11-14 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly states it is filed under the Financial Instruments and Exchange Act Article 24-4-8. It serves as an officer certification regarding the accuracy of the quarterly report, rather than the quarterly report itself. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS). Q1 2022
2022-08-12 Japanese

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