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DAIICHI KENSETSU CORPORATION — Investor Relations & Filings

Ticker · 1799 ISIN · JP3474610007 T Construction
Open in API
Filings indexed 77 across all filing types
Latest filing 2026-05-14 Investor Presentation
Country JP Japan
Listing T 1799

About DAIICHI KENSETSU CORPORATION

https://www.daiichi-kensetsu.co.jp/en/

DAIICHI KENSETSU CORPORATION is a general contractor with a primary focus on railway construction. The company specializes in building new railway tracks, including for Shinkansen high-speed rail networks, and performing essential track maintenance to support safe and stable train operations. Its civil engineering division undertakes public works projects to enhance social infrastructure. The company also engages in architectural construction. Supporting these operations, DAIICHI KENSETSU provides a full range of services, including planning, design, surveying, supervision, and consulting for civil engineering, architecture, and track construction projects.

Recent filings

Filing Released Lang Actions
（訂正）「中期経営計画の見直しに関するお知らせ」の一部訂正について
Investor Presentation Classification · 85% confidence The document is a Japanese mid-term management plan presentation (“中期経営計画 変革2030”) including strategic direction, ESG goals, financial targets, shareholder return policy and IR contacts/disclaimer. It is formatted as a slide deck (graphics, page numbers, IR disclaimers) rather than a formal financial report, audit or proxy statement, and is intended for investors. Therefore it best fits the “Investor Presentation” category.
2026-05-14 Japanese
（訂正）「資本コストや株価を意識した経営の実現に向けた対応について」の一部訂正について
Investor Presentation Classification · 89% confidence The document is a detailed slide deck outlining the company’s cost of equity, PBR/ROE analysis, strategic initiatives to boost shareholder value, and shareholder return policy, complete with charts and bullet‐point strategy items. It is not merely an announcement of a report or officer certification but a full investor‐oriented presentation. Therefore, it should be classified as an Investor Presentation (IP).
2026-05-14 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document is a '自己株券買付状況報告書' (Report on Status of Purchase of Own Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This is a formal regulatory filing detailing the company's share buyback activities. According to the provided definitions, 'Transaction in Own Shares' (POS) is the specific category for reports of a company buying back its own shares.
2026-01-07 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document is a '自己株券買付状況報告書' (Report on Status of Purchase of Own Shares) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This specific regulatory filing details the company's share buyback activities, including the number of shares acquired and the total cost, which directly corresponds to the 'Transaction in Own Shares' (POS) category.
2025-12-02 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act. It serves as an officer certification regarding 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 (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 84
2025-11-14 Japanese
半期報告書－第84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 (Balance Sheet, Income Statement, Cash Flow Statement) for the interim period (April 1, 2025, to September 30, 2025). It is a formal, substantive financial report rather than an announcement or a summary, fitting the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-14 Japanese

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