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

Ticker · 1743 ISIN · JP3283450009 T Manufacturing
Open in API
Filings indexed 57 across all filing types
Latest filing 2021-12-21 Annual Report
Country JP Japan
Listing T 1743

About KOATSU KOGYO CO., LTD.

https://www.seo-koatsu.co.jp/en/

KOATSU KOGYO CO., LTD. is a construction company specializing in infrastructure projects utilizing prestressed concrete (PC) technology. The company's principal activities include the design, construction, and repair of bridges, highways, railways, and tanks. In addition to its core construction services, the company is involved in foundation works. It also manufactures and sells a range of concrete products and provides leasing services for concrete product formworks.

Recent filings

Filing Released Lang Actions
有価証券報告書－第63期(令和2年10月1日－令和3年9月30日)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the official filing header, the fiscal period (2020-10-01 to 2021-09-30), and detailed financial disclosure data, confirming it is the full annual report rather than an announcement or summary. FY 2021
2021-12-21 Japanese
四半期報告書－第63期第3四半期(令和3年4月1日－令和3年6月30日)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (四半期報告書) filed with the Kyushu Finance Bureau in Japan. It contains comprehensive financial statements, including the balance sheet, income statement, and segment information for the third quarter of the fiscal year. It is a formal regulatory filing containing substantive financial data, not an announcement or a summary, thus fitting the definition of an Interim/Quarterly Report (IR). 9M 2021
2021-08-12 Japanese
四半期報告書－第63期第2四半期(令和3年1月1日－令和3年3月31日)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (四半期報告書) for the second quarter of the 63rd fiscal period, covering the period from January 1, 2021, to March 31, 2021. It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement, as well as management analysis. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). H1 2021
2021-05-14 Japanese
四半期報告書－第63期第1四半期(令和2年10月1日－令和2年12月31日)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (四半期報告書) filed by Koatsu Kogyo Co., Ltd. in accordance with the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement for the first quarter of the fiscal year. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). Q1 2021
2021-02-12 Japanese
内部統制報告書－第62期(令和1年10月1日－令和2年9月30日)
Governance Information Classification · 1% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act of Japan. It details the company's framework, evaluation scope, and results regarding internal controls over financial reporting. This type of document is a specific regulatory filing required by Japanese law, which does not fit into categories like Annual Reports (10-K) or Earnings Releases (ER). As it is a formal regulatory submission, it falls under the 'Regulatory Filings' category.
2020-12-22 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-2 of the Financial Instruments and Exchange Act of Japan. This is a mandatory document filed alongside the Annual Securities Report (Yukashoken Hokokusho) to confirm the accuracy of the report's contents. Since it is a regulatory filing required by law to accompany the annual report and does not fit into the specific categories of financial statements or earnings releases, it is classified as a Regulatory Filing (RNS). FY 2020
2020-12-22 Japanese

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