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Nishimatsu Construction Co., Ltd. — Investor Relations & Filings

Ticker · 1820 ISIN · JP3659200004 T Construction
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Filings indexed 84 across all filing types
Latest filing 2026-02-27 Capital/Financing Update
Country JP Japan
Listing T 1820

About Nishimatsu Construction Co., Ltd.

https://www.nishimatsu.co.jp/eng/

Nishimatsu Construction Co., Ltd. is a general contractor engaged in civil engineering, building construction, and real estate development. The company's core activities include the construction of large-scale infrastructure such as tunnels, dams, airports, highways, and harbors. In the building sector, it constructs a wide variety of facilities, including office buildings, high-rises, educational institutions, and medical centers. The real estate division focuses on development and sales. Leveraging extensive experience and advanced technological capabilities, the company undertakes complex construction and engineering projects for both public and private sector clients.

Recent filings

Filing Released Lang Actions
訂正発行登録書
Capital/Financing Update Classification · 95% confidence The document is a 'Correction to Shelf Registration Statement' (訂正発行登録書) filed with the Kanto Local Finance Bureau by Nishimatsu Construction Co., Ltd. It relates to the issuance of corporate bonds and updates the shelf registration statement by referencing a previously filed extraordinary report. This falls under capital and financing activities related to regulatory filings for debt issuance.
2026-02-27 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, Article 24-5-2, Paragraph 1. It serves as an officer certification by the President of Nishimatsu Construction Co., Ltd. regarding the accuracy of the semi-annual report. Per the 'Certification Rule', documents that are primarily officer certifications or attestations are classified as Regulatory Filings (RNS), even if they reference a specific report type. H1 89
2025-11-07 Japanese
半期報告書－第89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 by Nishimatsu Construction Co., Ltd. with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, management analysis (MD&A), and corporate information for the interim period ending September 30, 2025. As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements, it is classified as an Interim/Quarterly Report. H1 2026
2025-11-07 Japanese
発行登録追補書類（株券､社債券等）
Capital/Financing Update Classification · 98% confidence The document is a 'Supplement to the Shelf Registration Statement' (発行登録追補書類) filed with the Kanto Local Finance Bureau by Nishimatsu Construction Co., Ltd. It details the issuance of corporate bonds (社債), including terms, interest rates, maturity, and use of proceeds. This type of regulatory filing is a standard disclosure document for debt financing in Japan, which falls under the 'Regulatory Filings' category as it is a specific legal disclosure document required by the Financial Instruments and Exchange Act.
2025-09-12 Japanese
訂正発行登録書
Capital/Financing Update Classification · 98% confidence The document is titled "訂正発行登録書" (Corrected Shelf Registration Statement) and is submitted to the Kanto Local Finance Bureau Director. It explicitly mentions the type of security being registered as "社債" (Bonds/Debentures) and references the filing of a correction report for the Annual Securities Report (有価証券報告書). This document is directly related to the registration and issuance of securities (financing activities) and is a formal regulatory filing concerning capital structure changes or debt issuance. Given the options, 'Capital/Financing Update' (CAP) is the most appropriate classification as it deals with the registration of bonds (debt financing). While it is a regulatory document, CAP is more specific than the general 'RNS' fallback.
2025-07-01 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (688 characters) and contains a table structure typical of Japanese regulatory filings, specifically mentioning '【提出書類】 確認書' (Filing Document: Confirmation Document) and referencing the Financial Instruments and Exchange Act ('金融商品取引法'). The core content confirms that the President reviewed the '第88期（自 2024年４月１日 至 2025年３月31日）の有価証券報告書の訂正報告書' (the amendment report for the 88th period's Annual Securities Report) and confirmed its appropriateness. Since this document is a confirmation/attestation regarding a previously filed report (an amendment to a 10-K equivalent), and it is very brief, it functions as a regulatory confirmation or notice rather than the full report itself. Given the options, this type of confirmation document, which is a specific regulatory filing but not one of the primary report types (10-K, IR, ER), fits best under the general 'Regulatory Filings' fallback category (RNS), as it is a specific compliance document that doesn't match the other detailed definitions (like DIRS, DIV, etc.). It is not an Earnings Release (ER), Interim Report (IR), or the Annual Report (10-K) itself. FY 2025
2025-07-01 Japanese

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