Skip to main content
H-ONE CO.,LTD. logo

H-ONE CO.,LTD. — Investor Relations & Filings

Ticker · 5989 ISIN · JP3795200009 LEI · 254900OQI60DNXO61842 T Manufacturing
Open in API
Filings indexed 67 across all filing types
Latest filing 2025-11-13 Regulatory Filings
Country JP Japan
Listing T 5989

About H-ONE CO.,LTD.

https://www.h1-co.jp/eng/

H-ONE CO., LTD. is a manufacturer specializing in automotive and motorcycle components. The company's primary focus is the development and production of structural body frame parts, including pillars, cross-members, and side-frames, marketed as “H-one Frames.” As a key supplier to the Honda Group, H-ONE utilizes advanced press processing and highly efficient welding technologies to create products that contribute to vehicle weight reduction, safety, and comfort. In addition to its core frame business, the company also manufactures and sells dies and welding equipment for production processes.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% 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 previously filed semi-annual report. Per the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report type (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 20
2025-11-13 Japanese
半期報告書－第20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 H-ONE CO., LTD. with the Kanto Local Finance Bureau. It contains comprehensive financial statements, management analysis (MD&A), and corporate information for the interim period ending September 30, 2025. This fits the definition of an Interim/Quarterly Report (IR) as it provides substantive financial data and analysis for a period shorter than a full fiscal year. H1 2025
2025-11-13 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 on June 27, 2025. Section 1 explicitly states the reason for filing is that resolutions were passed at the "第19期定時株主総会" (19th Annual General Meeting) held on June 25, 2025. Section 2 details the resolutions, including dividend approval, election of directors, and revision of remuneration. This content directly relates to the outcomes and results of an Annual General Meeting (AGM). Therefore, the appropriate classification is AGM Information (AGM-R).
2025-06-27 Japanese
内部統制報告書－第19期(2024/04/01－2025/03/31)
Governance Information Classification · 100% 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). This type of report, which assesses the effectiveness of internal controls over financial reporting, corresponds to the requirements for an Annual Report filing in the US context (often filed as part of the 10-K), but based on the provided definitions, it is a specific type of assurance/audit-related document. The content details the framework, scope, procedures, and conclusion regarding internal controls, including remediation efforts from prior periods. This aligns most closely with the scope of an Audit Report / Information (AR), as it is a formal report on the integrity and control structure, distinct from the full Annual Report (10-K) which encompasses all financial statements and MD&A. Given the specific focus on internal control assessment and reporting, AR is the most appropriate fit among the choices, as it covers 'applied accounting principles, and results of internal or regulatory stress tests (excluding full Annual Reports)'.
2025-06-26 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act of Japan. It is a mandatory regulatory filing that accompanies the Annual Securities Report (Yukashoken Hokokusho) to confirm the accuracy of the financial statements. Since it is a specific regulatory filing required by law and does not fit into the other categories like 10-K or IR, it is classified as a Regulatory Filing (RNS). FY 2025
2025-06-26 Japanese
有価証券報告書－第19期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). The header explicitly identifies it as a 'Securities Report' (有価証券報告書) filed under the Financial Instruments and Exchange Act, covering the fiscal year from April 1, 2024, to March 31, 2025. It contains extensive XBRL-like metadata and financial reporting structures, confirming it is the full annual financial disclosure rather than an announcement or summary. FY 2025
2025-06-26 Japanese

Browse filings by year

11 years

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.