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NIHON DENGI CO., LTD. — Investor Relations & Filings

Ticker · 1723 ISIN · JP3734350006 T Construction
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Filings indexed 58 across all filing types
Latest filing 2025-11-13 Regulatory Filings
Country JP Japan
Listing T 1723

About NIHON DENGI CO., LTD.

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

NIHON DENGI CO., LTD. is an instrumentation engineering company specializing in the design, construction, and sale of automatic control systems. As a pioneer in the air conditioning instrumentation industry, its core business involves providing comprehensive solutions for central HVAC systems in medium-to-large buildings. The company's services encompass the full project lifecycle, from control and equipment design to system development, construction, and management. Beyond its primary focus on HVAC, the company also engages in building automation (BA) and factory automation (FA). In the industrial systems sector, its activities include system development and robotics. Nihon Dengi is committed to creating high-quality, optimized spaces tailored to the specific purposes of each facility while contributing to environmental sustainability.

Recent filings

Filing Released Lang Actions
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, Article 24-5-2, Paragraph 1. It serves as an officer certification confirming the accuracy of the semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a report (like a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 67
2025-11-13 Japanese
半期報告書－第67期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed under the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial statements, including the balance sheet, income statement, and cash flow statement for the interim period (April 1, 2025, to September 30, 2025). As it provides substantive financial data for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report. H1 2026
2025-11-13 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and is submitted to the Kanto Local Finance Bureau Director on July 1, 2025. Section 1 explicitly states the reason for filing is that resolutions were passed at the Annual General Meeting (AGM) held on June 26, 2025, pursuant to Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. Section 2 details the resolutions, which include the approval of the final dividend (剰余金処分の件) and the election of directors (取締役選任の件). This content—reporting the results of resolutions passed at an AGM—perfectly matches the definition of 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Although it relates to an AGM, the core purpose is reporting the *results* of the shareholder vote, not providing the proxy materials (PSI) or the AGM presentation itself (AGM-R).
2025-07-01 Japanese
有価証券報告書－第66期(2024/04/01－2025/03/31)
Annual Report Classification · 100% 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). It includes a cover page with the company name (Nihon Dengi Co., Ltd.), the fiscal year (66th term, 2024-04-01 to 2025-03-31), and references to the Financial Instruments and Exchange Act. The presence of XBRL-like tags and detailed financial disclosure structure confirms it is the full annual report, not an announcement. FY 2025
2025-06-25 Japanese
内部統制報告書－第66期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document is explicitly titled "内部統制報告書" (Internal Control Report) on the cover page. It 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), which mandates the filing of an Internal Control Report. The content discusses the framework, scope, criteria (as of March 31, 2025), and the conclusion that internal controls over financial reporting are effective. This directly corresponds to the requirements for an Internal Control Report, which is a specific type of annual disclosure related to financial reporting integrity, often filed alongside the 10-K or as a standalone report based on local regulation. Given the specific nature of the content (Internal Control Report based on Japanese FSA rules), it aligns best with the 'Audit Report / Information' (AR) category, as it is a formal report on internal controls, distinct from the full Annual Report (10-K) or a simple Earnings Release (ER). However, since the provided definitions do not have a specific code for 'Internal Control Report' (which is common in Japanese filings), and it is a comprehensive report on financial reporting integrity, 'AR' (Audit Report / Information) is the closest fit among the options, as it covers reports applied accounting principles and internal/regulatory stress tests, which share conceptual overlap with internal control assessments. If a more specific code existed for Japanese statutory reports like this, it would be preferred, but based on the provided list, AR is the most appropriate classification for a formal, comprehensive report on internal controls over financial reporting.
2025-06-25 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document text contains Japanese characters and references terms like "有価証券報告書" (Annual Securities Report), "金融商品取引法" (Financial Instruments and Exchange Act), and specifies a fiscal period ("第66期（自2024年４月１日 至2025年３月31日）"). The structure, including the confirmation by the Representative Director, strongly suggests this is related to the official annual filing required under Japanese securities law. In the provided definitions, the closest equivalent to a comprehensive annual report covering full financial performance is the '10-K' (Annual Report). Although the Japanese term is 'Yuka Shoken Hokokusho', its function aligns with the 10-K. Given the document is a confirmation/cover page related to the full annual report, and not just a brief announcement, classifying it as the Annual Report (10-K) is the most appropriate fit among the choices, representing the core filing type being attested to. FY 2025
2025-06-25 Japanese

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