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NIPPON SEIRO CO., LTD. — Investor Relations & Filings

Ticker · 5010 ISIN · JP3723800003 T Manufacturing
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Filings indexed 71 across all filing types
Latest filing 2024-03-28 Regulatory Filings
Country JP Japan
Listing T 5010

About NIPPON SEIRO CO., LTD.

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

NIPPON SEIRO CO., LTD. is a specialized manufacturer of high-quality waxes. The company's core business involves the production and sale of petroleum-derived products, primarily paraffin waxes and microcrystalline waxes. It leverages proprietary manufacturing technologies, such as a combined multi-stage press sweating and solvent deoiling method, to offer a wide variety of grades with finely-categorized melting points and high levels of refinement. In addition to its primary waxes, the company develops and supplies value-added products including blended waxes (combined with resins), chemically modified waxes (via oxidation, esterification, etc.), water-based wax emulsions, and synthetic Fischer-Tropsch (FT) waxes. The company's products are highly regarded for their quality and are utilized in diverse applications across global markets.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 1% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references 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 should be classified as Regulatory Filings (RNS), even if they reference a specific report type. FY 2023
2024-03-28 Japanese
内部統制報告書－第97期(2023/01/01－2023/12/31)
Governance Information Classification · 1% confidence The document is explicitly titled "内部統制報告書" (Internal Control Report) in the header table. It references the legal basis as "金融商品取引法第24条の４の４第１項" (Article 24-4-4, Paragraph 1 of the Financial Instruments and Exchange Act), which mandates the filing of internal control reports in Japan. The content discusses the framework, scope, criteria (using the standard date of December 31, 2023), 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).
2024-03-28 Japanese
有価証券報告書－第97期(2023/01/01－2023/12/31)
Annual Report Classification · 1% 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) filed under the Financial Instruments and Exchange Act. It includes a cover page detailing the fiscal year (第97期, 2023-01-01 to 2023-12-31), the company name (Nippon Seiro Co., Ltd.), and XBRL tagging data, confirming it is the comprehensive annual financial filing. FY 2023
2024-03-28 Japanese
確認書
Regulatory Filings Classification · 1% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references '金融商品取引法第24条の４の８第１項' (Article 24-4-8, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming the accuracy of the quarterly report, rather than being the quarterly report itself. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS). Q3 2023
2023-11-14 Japanese
四半期報告書－第97期第3四半期(2023/07/01－2023/09/30)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (第３四半期報告書) filed with the Kanto Local Finance Bureau in Japan. It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement for the third quarter of the fiscal year 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
2023-11-14 Japanese
訂正有価証券届出書（組込方式）
Share Issue/Capital Change Classification · 1% confidence The document is a 'Correction of Securities Registration Statement' (訂正有価証券届出書) filed with the Kanto Local Finance Bureau. It details the issuance of stock acquisition rights (新株予約権) to a third party (Japan Industrial Solutions) as part of a capital financing scheme involving subordinated loans. This document is a formal regulatory filing required under the Financial Instruments and Exchange Act of Japan for securities offerings. It is not a report publication announcement, but the primary regulatory filing itself.
2023-10-26 Japanese

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