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NITTO KOHKI CO.,LTD. — Investor Relations & Filings

Ticker · 6151 ISIN · JP3682300003 T Manufacturing
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Filings indexed 104 across all filing types
Latest filing 2026-06-01 Investor Presentation
Country JP Japan
Listing T 6151

About NITTO KOHKI CO.,LTD.

https://www.nitto-kohki.co.jp/e/

Nitto Kohki Co., Ltd. is a manufacturer of industrial products focused on energy and labor-saving technologies. The company's principal product lines include quick connect couplings (CUPLA), power and machine tools, pumps, compressors, and door closers. Its portfolio also features specialized products such as 'delvo' electric screwdrivers and 'MEDO BLOWER' air blowers. Nitto Kohki's components and tools are utilized in a wide range of applications across diverse industries, including automotive, construction, machinery, medical equipment, semiconductors, and transportation.

Recent filings

Filing Released Lang Actions
2026年3月期　決算説明会資料
Investor Presentation Classification · 94% confidence The document is a detailed slide deck titled “2026年3月期 決算説明会資料” (Fiscal Year Ended March 2026 Financial Results Briefing Materials). It contains comprehensive performance summaries, segment analyses, medium-term plan progress, and charts typical of an investor presentation rather than a brief earnings release, proxy notice, or statutory filing. There is substantive financial data, forecasts, and strategic commentary formatted as slides for a results briefing. Therefore, it is classified as an Investor Presentation (IP).
2026-06-01 Japanese
支配株主等に関する事項について
Regulatory Filings Classification · 85% confidence The document is a formal disclosure by Nitto Kohki about its controlling shareholder (“支配株主等に関する事項”), detailing the parent company’s ownership percentage, relationships and governance implications as of March 31, 2026. It does not present full financial statements (so it’s not an Interim/Annual report), nor is it an earnings release, M&A notice, dividend, proxy, or other narrow category. It is a regulatory announcement disclosing related-party/controlling shareholder information, which falls under the general Regulatory Filings category.
2026-05-29 Japanese
親会社等の決算に関するお知らせ
Regulatory Filings Classification · 20% confidence The document is a Japanese stock exchange filing by Nitto Kohki announcing the finalized financial results of its parent company, 株式会社日器, for the fiscal year ended March 31, 2026. It includes the parent’s balance sheet, income statement, and statement of changes in equity, along with shareholder and director information. There is no management discussion, investor presentation, or proxy materials, nor is it a quarterly/interim report (IR) or a full annual report (10-K) by the listed company itself. It is not a certification letter or an officer attestation. This type of notice – a short regulatory announcement containing statutory financial statements – is best classified under General Regulatory Filings (RNS).
2026-05-29 Japanese
訂正臨時報告書
Share Issue/Capital Change Classification · 100% confidence The document is a 'Rinji Hokokusho' (Extraordinary Report) filed with the Kanto Local Finance Bureau in Japan. It details the disposal of treasury shares for an employee stock ownership plan (ESOP) incentive scheme. Under the provided classification schema, announcements regarding the issuance of new shares or disposal of treasury shares (capital changes) are classified as 'SHA' (Share Issue/Capital Change).
2025-11-18 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. 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 (in this case, 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 70
2025-11-13 Japanese
半期報告書－第70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) for Nitto Kohki Co., Ltd., covering the period from April 1, 2025, to September 30, 2025. It contains detailed financial statements, including the balance sheet and income statement, and is filed under the Financial Instruments and Exchange Act. This fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-13 Japanese

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