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NITTOC CONSTRUCTION CO.,LTD. — Investor Relations & Filings

Ticker · 1929 ISIN · JP3684800000 T Construction
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Filings indexed 64 across all filing types
Latest filing 2024-06-24 Governance Information
Country JP Japan
Listing T 1929

About NITTOC CONSTRUCTION CO.,LTD.

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

Nittoc Construction Co., Ltd. is a specialized construction company engaged in civil engineering works. Founded in 1947, the firm possesses advanced technologies in infrastructure development, with a core competency in dam construction and associated water leakage prevention systems. The company's primary business segments encompass social infrastructure projects, including bridges and tunnels; sustainable energy infrastructure for power generation; disaster recovery and prevention engineering; and environmental and historical conservation of cultural properties. Nittoc Construction provides solutions for creating safe, efficient, and sustainable infrastructure for public and private clients.

Recent filings

Filing Released Lang Actions
内部統制報告書－第77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 header and within the table structure. It references the legal basis as "金融商品取引法第24条の４の４第１項" (Financial Instruments and Exchange Act Article 24-4-4, Paragraph 1), which mandates the filing of an Internal Control Report by listed companies in Japan. The content discusses the framework, scope, criteria, and conclusion regarding the effectiveness of internal controls over financial reporting as of March 31, 2024. This directly corresponds to the definition of an Audit Report / Information (AR), which covers internal or regulatory stress tests and applied accounting principles, although 'AR' is the closest fit among the provided codes for a formal internal control assessment document, especially since it is a standalone report on controls rather than the full annual financial statement (10-K) or a general audit opinion.
2024-06-24 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 type, should be classified as Regulatory Filings (RNS) rather than the report itself. FY 77
2024-06-24 Japanese
有価証券報告書－第77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. It contains comprehensive financial data, including consolidated and non-consolidated financial indicators, balance sheets, and management information for the fiscal year ending March 31, 2024. It is a formal regulatory filing submitted to the Kanto Local Finance Bureau. FY 2024
2024-06-24 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document text explicitly contains the title "第３四半期報告書" (Third Quarter Report) and references the period "第77期第３四半期（自2023年10月１日 至2023年12月31日）". This clearly indicates a comprehensive financial report for an interim period shorter than a year. This aligns perfectly with the definition of an Interim / Quarterly Report (Code: IR). The document structure, including the confirmation statement by the CEO regarding the appropriateness of the filing under financial instruments laws, confirms it is the report itself, not just an announcement of its publication.
2024-02-09 Japanese
四半期報告書－第77期第3四半期(2023/10/01－2023/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for Nittoc Construction Co., Ltd., covering the third quarter of the 77th fiscal year (period ending December 31, 2023). It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement, as well as notes to the financial statements. This aligns with the definition of an Interim/Quarterly Report (IR). 9M 2024
2024-02-09 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-8 of the Financial Instruments and Exchange Act of Japan. This is a mandatory regulatory filing that accompanies the submission of a Quarterly Report (Shihanki Hokokusho) to the Kanto Local Finance Bureau. Since it is a formal regulatory filing required by law to certify the accuracy of the quarterly report, and it does not contain the financial statements themselves but rather the certification of them, it falls under the category of Regulatory Filings (RNS).
2023-11-10 Japanese

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