Skip to main content
S

SEIKITOKYU KOGYO CO.,LTD. — Investor Relations & Filings

Ticker · 1898 ISIN · JP3414600001 T Construction
Open in API
Filings indexed 71 across all filing types
Latest filing 2025-11-07 Regulatory Filings
Country JP Japan
Listing T 1898

About SEIKITOKYU KOGYO CO.,LTD.

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

SEIKITOKYU KOGYO CO.,LTD. is a construction company specializing in paving and civil engineering. The company's core operations include road pavement, infrastructure development, utility piping works, and other general construction projects. In addition to its construction services, it also manufactures and sells paving materials, with a particular focus on asphalt products.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 1% 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 a 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, as they do not contain the actual financial statements. H1 77
2025-11-07 Japanese
半期報告書－第77期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Semi-Annual Report' (半期報告書) filed with the Kanto Local Finance Bureau in Japan. It contains detailed financial statements, including the balance sheet, for the interim period ending September 30, 2025. It is a comprehensive financial report for a period shorter than a full fiscal year, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-07 Japanese
臨時報告書
AGM Information Classification · 1% confidence The document is titled '臨時報告書' (Extraordinary Report) and explicitly states in Section 1 ('提出理由') that it is being submitted based on Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act, following resolutions passed at the Annual General Meeting (AGM) held on June 24, 2025. Section 2 ('報告内容') details the resolutions, including dividend allocation (剰余金の処分の件), election of directors (取締役選任の件), and election of an auditor (監査役選任の件), along with the voting results (賛成, 反対, 棄権). This structure—reporting the results of a shareholder meeting—perfectly matches the definition of 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Although it relates to the AGM, the content is the official voting outcome report, not the AGM presentation materials (AGM-R).
2025-06-27 Japanese
内部統制報告書－第76期(2024/04/01－2025/03/31)
Governance Information Classification · 1% confidence The document header explicitly states the filing type as "内部統制報告書" (Internal Control Report) and 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"). The content discusses the framework, scope, criteria, and conclusion regarding the assessment of internal controls over financial reporting ("財務報告に係る内部統制"). This directly corresponds to the requirements for an Internal Control Report, which is typically filed alongside the Annual Report (10-K) in Japan, but based on the provided definitions, it is a specific type of audit/control report. Since 'Audit Report / Information (AR)' is defined as 'Standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests (excluding full Annual Reports)', and this document is a formal report on internal control assessment, AR is the most appropriate fit among the given options, as it covers internal control reporting distinct from the full 10-K.
2025-06-26 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is titled '確認書' (Confirmation Document) and references '金融商品取引法第24条の４の２第１項' (Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act). It explicitly states that the Representative Director and President, Taira Kiichi, has confirmed the appropriateness of the contents of the company's '有価証券報告書' (Annual Securities Report) for the 76th fiscal period (April 1, 2024, to March 31, 2025). This document is a certification or confirmation related to the Annual Securities Report (10-K), but it is not the 10-K itself. Since it is a formal confirmation document related to statutory filings and does not fit the specific definitions for ER, IR, or AR, it falls best under the general 'Regulatory Filings' (RNS) category as a supporting certification document, or potentially a specific type of confirmation related to governance/reporting integrity, though RNS is the safest general regulatory fallback for non-standard confirmations. FY 2025
2025-06-26 Japanese
有価証券報告書－第76期(2024/04/01－2025/03/31)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). It contains a formal header identifying the company (Seikitokyu Kogyo Co., Ltd.), the fiscal year (76th period, 2024-04-01 to 2025-03-31), and the regulatory filing submission to the Kanto Local Finance Bureau. The presence of extensive XBRL-like metadata and the formal structure confirm it is the full annual financial disclosure. FY 2025
2025-06-26 Japanese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.