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TOMOKU CO.,LTD. — Investor Relations & Filings

Ticker · 3946 ISIN · JP3554000004 LEI · 353800L6Q5CBPI6NIQ21 T Manufacturing
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Filings indexed 62 across all filing types
Latest filing 2026-05-28 Regulatory Filings
Country JP Japan
Listing T 3946

About TOMOKU CO.,LTD.

https://www.tomoku.co.jp/english/

TOMOKU CO.,LTD. is a company that operates through three primary business segments: Corrugated Cardboard and Paper Containers, Housing, and Transportation and Warehousing. The company's core activities include the manufacture and sale of corrugated paper, corrugated containers, display cartons, and other printed paper packaging materials. The housing division is engaged in housebuilding activities. Complementing these operations, the transportation and warehousing segment provides comprehensive logistics services to support distribution and supply chain needs.

Recent filings

Filing Released Lang Actions
第３次中期経営計画策定に関するお知らせ
Regulatory Filings Classification · 85% confidence The document is a corporate press release (“お知らせ”) announcing the formulation of the company’s third mid-term management plan (2027–2029). It provides background, objectives, and high-level numeric targets, and directs readers to a URL for further details. It does not include full financial statements, investor presentation slides, or a formal report, nor is it a proxy, vote result, or regulatory certification. Therefore, it is best classified as a general regulatory announcement (RNS).
2026-05-28 Japanese
確認書
Regulatory Filings Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act. It serves as an officer certification confirming 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 (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 87
2025-11-10 Japanese
半期報告書－第87期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Handi Hokokusho' (Semi-Annual Report) filed by Tomoku Co., Ltd. with the Kanto Local Finance Bureau. It contains comprehensive financial statements, including the balance sheet, income statement, and cash flow analysis for the interim period ending September 30, 2025. It is a formal regulatory filing containing substantive financial data, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-10 Japanese
臨時報告書
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled '臨時報告書' (Extraordinary Report) in the header 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 made at the '第86回定時株主総会' (86th Annual General Meeting) held on June 24, 2025. Section 2 ('報告内容') details the resolutions passed, specifically the election of directors and a substitute auditor, along with the voting results (votes for, against, abstentions, and approval status). This content perfectly matches the definition of reporting the results of a shareholder vote at a general meeting. Therefore, the appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-06-26 Japanese
内部統制報告書－第86期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document contains Japanese text with headers like "【提出書類】 内部統制報告書" (Document Submitted: Internal Control Report) and references to the Financial Instruments and Exchange Act ("金融商品取引法"). It explicitly discusses the assessment of internal controls over financial reporting ("財務報告に係る内部統制の整備及び運用") as of a specific fiscal year-end date (March 31, 2025). This structure and content strongly indicate a formal report on internal controls, which aligns best with the Audit Report / Information category (AR), as it deals with internal controls and assurance standards, even though it is not a traditional external audit report. It is not a full Annual Report (10-K) or a quarterly report (IR). Given the specific nature of internal control reporting, AR is the most appropriate fit among the provided options.
2025-06-20 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (636 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning "【提出書類】確認書" (Filing Document: Confirmation Document) and citing the Financial Instruments and Exchange Act ("金融商品取引法"). The core content confirms that the Representative Director has verified the appropriateness of the contents of the company's Annual Securities Report ("有価証券報告書") for the 86th period (ending March 31, 2025). This document is not the Annual Report (10-K) itself, but rather a formal confirmation or certification related to it. Since there is no specific category for a 'Confirmation of Annual Report,' and it is a formal regulatory document confirming compliance, it fits best under the general 'Regulatory Filings' (RNS) category, as it is a required procedural filing rather than a primary financial report or an announcement of a report's publication (RPA). Given its nature as a formal compliance document, RNS is the most appropriate fallback. FY 2025
2025-06-20 Japanese

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