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

Ticker · 6524 ISIN · JP3302100007 LEI · 353800AGQOS2M32PDN86 T Manufacturing
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Filings indexed 39 across all filing types
Latest filing 2026-03-26 Regulatory Filings
Country JP Japan
Listing T 6524

About KOHOKU KOGYO CO.,LTD.

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

KOHOKU KOGYO CO.,LTD. is a specialized manufacturer of lead terminals for aluminum electrolytic capacitors and optical components and devices for fiber optic communications. The company's primary operations involve the production of high-quality lead terminals, which are essential parts for capacitors used across various electronic applications. In the optical sector, it develops and manufactures a range of components and devices crucial for modern communication networks. A key strength lies in its integrated technological capabilities, which include the in-house design of both devices and their key material compositions, enabling the creation of high-performance, precision products.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 1% confidence The document is a Japanese “確認書” (confirmation letter) under the Financial Instruments and Exchange Act (Article 24-4-2), certifying that the 67th period securities report is accurate. It is not the securities report itself (i.e., not an Annual Report/10-K), nor is it an earnings release, management change, or other specific type. It is a compliance submission to the finance bureau, so it falls into the fallback category of general regulatory filings.
2026-03-26 Japanese
有価証券報告書－第67期(2025/01/01－2025/12/31)
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 a header identifying it as a filing under Article 24, Paragraph 1 of the Financial Instruments and Exchange Act, covering the fiscal year from January 1, 2025, to December 31, 2025. It includes XBRL tags and detailed corporate information, confirming it is the full annual financial report rather than an announcement or summary. FY 2025
2026-03-26 Japanese
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, signed by the CEO and CFO, certifying the accuracy of the contents of the semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report type (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 67
2025-08-07 Japanese
半期報告書－第67期(2025/01/01－2025/12/31)
Interim / Quarterly Report Classification · 1% confidence The document is a '半期報告書' (Semi-Annual Report) for Kohoku Kogyo Co., Ltd., covering the period from January 1, 2025, to June 30, 2025. It contains detailed financial statements, including the balance sheet, and is filed under the Financial Instruments and Exchange Act. This fits the definition of an Interim/Quarterly Report (IR) as it provides comprehensive financial data for a period shorter than a full fiscal year. H1 2025
2025-08-07 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 that it is being submitted because resolutions were passed at the '定時株主総会' (Annual General Meeting) held on March 28, 2025. Section 2 details the resolutions, which include dividend approval, amendments to the articles of association, and the election/re-election of directors and approval of their remuneration. Section 3 provides the voting results for each resolution. This content—reporting the outcomes of an AGM—is characteristic of an AGM Result Report. In the provided definitions, 'AGM-R' (AGM Information) covers presentations and materials shared during the AGM. Since this document reports the definitive results of the votes taken at the AGM, it fits best under AGM-R, as it is a direct report of the meeting's outcome, rather than a general regulatory filing (RNS) or a proxy solicitation document (PSI).
2025-03-31 Japanese
内部統制報告書－第66期(2024/01/01－2024/12/31)
Governance Information Classification · 1% confidence The document contains Japanese text with clear regulatory headers such as "【提出書類】 内部統制報告書" (Filing Document: Internal Control Report) and references to the Financial Instruments and Exchange Act ("金融商品取引法第24条の４の４第１項"). 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"), the scope, standard date (2024年12月31日), and the conclusion that internal controls are effective ("財務報告に係る内部統制は有効であると判断致しました"). This content perfectly matches the description of an Audit Report / Information filing, specifically related to internal controls assessment, which corresponds to the code AR.
2025-03-31 Japanese

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