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Nihon Knowledge Co,Ltd. — Investor Relations & Filings

Ticker · 5252 ISIN · JP3741150001 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 27 across all filing types
Latest filing 2025-11-14 Regulatory Filings
Country JP Japan
Listing T 5252

About Nihon Knowledge Co,Ltd.

https://www.know-net.co.jp/

Nihon Knowledge Co., Ltd. is a comprehensive ICT service company focused on two primary business areas: software verification and system development. The verification division offers end-to-end, third-party software testing services, encompassing test planning, design, execution, and analysis. Specialized solutions include the "NKC.JAM" test automation service, the "FaRSeT" proprietary exploratory testing method, and vulnerability diagnosis. The development division provides contract system development and business software packages. Key products include industry-specific ERP systems like "PowerSteel" for steel wholesalers and "PowerCubic" for the building materials sector. The company also offers a portfolio of security solutions, including the "DEFESA" and "mono" product lines, alongside professional consultation and training services.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references '金融商品取引法第24条の５の２第１項' (Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming the accuracy of the contents of a semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a report (like a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 41
2025-11-14 Japanese
半期報告書－第41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 under the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements (balance sheets, etc.), management analysis, and business information for the interim period ending September 30, 2025. As it is a comprehensive financial report for a period shorter than a full fiscal year, it falls under the 'Interim / Quarterly Report' category. H1 2026
2025-11-14 Japanese
訂正臨時報告書
Major Shareholding Notification Classification · 100% confidence The document is a 'Rinji Hokokusho' (Extraordinary Report) filed with the Kanto Local Finance Bureau. It specifically details a change in major shareholders (a change in the ownership percentage of Hikari Tsushin, Inc. and its joint holder). This type of regulatory filing regarding significant changes in shareholding thresholds falls under the 'Major Shareholding Notification' category.
2025-07-31 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and explicitly states in Section 1 that it is being submitted because resolutions were passed at the "第40回定時株主総会" (40th Annual General Meeting) held on June 27, 2025. The content details the resolutions passed, including dividend approval (剰余金処分), election of directors (取締役選任), and approval of stock grants for directors. This structure—reporting the results of a shareholder meeting—is characteristic of an AGM Result announcement. Since the definition for AGM-R is 'Presentations and materials shared during the Annual General Meeting (AGM)', and this document reports the definitive results of that meeting, AGM-R is the most appropriate classification, even though it is a regulatory filing reporting the outcome rather than the presentation materials themselves. It is more specific than the general 'RNS' fallback.
2025-06-30 Japanese
確認書
Audit Report / Information Classification · 98% confidence The document text contains Japanese regulatory headers such as "【提出書類】確認書" (Filing Document: Confirmation Document) and references the "金融商品取引法" (Financial Instruments and Exchange Act). It explicitly mentions confirming the appropriateness of the contents of the "有価証券報告書" (Annual Securities Report) for the 40th period (ending March 31, 2025). This document is a confirmation statement regarding the accuracy of the Annual Securities Report, which is the Japanese equivalent of the US 10-K filing. Since the document is a confirmation/attestation related to the full annual report, and not the report itself, it is closely related to the Annual Report (10-K) category, but the content is specifically an attestation/confirmation document. Given the options, the most appropriate classification for a document confirming the accuracy of the full annual financial report is the Annual Report category (10-K), as it is intrinsically linked to that filing. The short length (588 chars) suggests it is not the full 10-K, but rather a cover or confirmation page associated with it. However, among the provided codes, 10-K is the closest fit for content revolving around the official annual filing confirmation, rather than a general regulatory announcement (RNS) or a report publication announcement (RPA) which usually just states the report is available. FY 2025
2025-06-26 Japanese
内部統制報告書－第40期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document explicitly states in the header and body that it is an "内部統制報告書" (Internal Control Report). The basis cited is 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, focusing on the assessment of internal controls over financial reporting, corresponds to the Audit Report / Information category (AR) as it deals with internal controls and assessment standards, although it is a specific Japanese regulatory filing. Reviewing the definitions: - 10-K is the Annual Report, which this is not. - AR (Audit Report / Information) covers standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests. An Internal Control Report fits best under this umbrella as it is a formal assessment of internal controls. - Other categories like ER, IR, or MDA are clearly incorrect as this document is not an earnings release, interim report, or management discussion/analysis. Given the content is a formal assessment of internal controls based on established standards, AR is the most appropriate classification among the provided options, even though it is a specific Japanese filing type (J-SOX report). The document length (1923 chars) is substantial enough to be the report itself, not just an announcement (RPA/RNS).
2025-06-26 Japanese

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