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TANAKEN Inc. — Investor Relations & Filings

Ticker · 1450 ISIN · JP3468860006 T Construction
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Filings indexed 45 across all filing types
Latest filing 2025-11-07 Report Publication Anno…
Country JP Japan
Listing T 1450

About TANAKEN Inc.

https://www.tanaken-1982.co.jp/ja/index…

TANAKEN Inc. is a specialized firm engaged in the demolition of building structures. The company provides comprehensive services that include the planning, construction management, and supervision of demolition work and associated civil engineering projects. Its operational scope covers detailed work supervision, rigorous safety control, and the guidance and management of cooperative companies. TANAKEN handles a diverse portfolio of projects, including the deconstruction of large-scale commercial buildings and industrial facilities, leveraging extensive experience to execute complex assignments.

Recent filings

Filing Released Lang Actions
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, specifically confirming the accuracy of the contents of a semi-annual report (半期報告書). It is a regulatory filing required by Japanese law to accompany financial reports. Since it is a specific regulatory disclosure document that does not fit into the other categories like 10-K or IR, and is not a mere announcement of a report, it falls under the general regulatory filings category.
2025-11-07 Japanese
半期報告書－第45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 TANAKEN Inc. with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements (balance sheets, income statements, etc.) 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 data, it is classified as an Interim/Quarterly Report. H1 2026
2025-11-07 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 ('関東財務局長'). The content explicitly details the results of a general shareholders' meeting held on June 27, 2025, including the voting results for the election of directors and a substitute auditor. This structure—reporting the outcome of a shareholder vote—aligns perfectly with the definition of Declaration of Voting Results & Voting Rights Announcements (DVA). Although it relates to an AGM, the specific focus is on the *results* of the vote, not the presentation materials (AGM-R) or the proxy solicitation (PSI).
2025-07-01 Japanese
内部統制報告書－第44期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document explicitly states in the header section (【提出書類】) that it is an "内部統制報告書" (Internal Control Report). It references the legal basis under the Financial Instruments and Exchange Act (金融商品取引法第24条の４の４第１項) and details the scope, criteria, and procedures for evaluating internal controls over financial reporting, concluding with an assessment of effectiveness. This content aligns perfectly with the description of an Audit Report / Information (AR), which covers internal or regulatory stress tests and applied accounting principles, although this specific document is an Internal Control Report, which is closely related to the audit/assurance function and often filed alongside annual reports or as a standalone assurance document. Given the provided categories, 'AR' (Audit Report / Information) is the closest fit for a formal report detailing internal control effectiveness assessment, as opposed to a general regulatory filing (RNS) or a full annual report (10-K). The document is comprehensive, not just an announcement.
2025-06-20 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (630 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning a '確認書' (Confirmation Document) submitted to the Kanto Local Finance Bureau Director based on Article 24-2, Paragraph 1 of the Financial Instruments and Exchange Act. The core content confirms that the Representative Director has verified the appropriateness of the contents of the company's '有価証券報告書' (Securities Report, equivalent to a 10-K) for the fiscal year ending March 31, 2025. Since this is a confirmation document *about* the annual report, and not the full annual report itself, and given its nature as a specific regulatory confirmation filing, it does not fit perfectly into 10-K, AR, or ER. It is a specific type of regulatory confirmation related to statutory filings. Given the options, 'Regulatory Filings' (RNS) is the most appropriate fallback for a specific, non-standard regulatory confirmation document that isn't a primary financial statement or announcement of a primary report (RPA). FY 2025
2025-06-20 Japanese
有価証券報告書－第44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 contains detailed financial statements, management discussion, corporate history, and employee information for the fiscal year ending March 31, 2025. It is a comprehensive annual filing submitted to the Kanto Local Finance Bureau, not an announcement or a summary. FY 2025
2025-06-20 Japanese

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