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KOIKE SANSO KOGYO CO.,LTD. — Investor Relations & Filings

Ticker · 6137 ISIN · JP3284200007 LEI · 3538005WBJDV6JUXWE07 T Manufacturing
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Filings indexed 62 across all filing types
Latest filing 2026-05-13 Earnings Release
Country JP Japan
Listing T 6137

About KOIKE SANSO KOGYO CO.,LTD.

https://www.koike-asia.com/

KOIKE SANSO KOGYO CO., LTD. is a leading manufacturer specializing in industrial cutting machines, welding equipment, and gas-related products. The company develops, manufactures, and sells a comprehensive range of advanced systems, including oxy-fuel, plasma, and laser cutting machines. Its product portfolio also features welding positioning equipment and portable cutting and welding machines. In addition to machinery, the company is engaged in the production and supply of various industrial gases and related systems. With a focus on technological innovation and product development, KOIKE serves a global customer base by providing solutions tailored to diverse industrial needs.

Recent filings

Filing Released Lang Actions
2026年３月期 決算短信〔日本基準〕（連結）
Earnings Release Classification · 94% confidence The document is titled “2026年3月期 決算短信〔日本基準〕（連結）” (Fiscal Year ended March 2026 Earnings Release under Japanese GAAP, consolidated). It contains an immediate release of full‐year financial results (consolidated P/L, B/S, C/F tables, segment data, narrative analysis, dividend forecasts and outlook). It is not the full annual securities report (有価証券報告書) nor a half‐year or quarterly interim report, but the official earnings announcement (“決算短信”) published immediately after period close. This matches the definition of an Earnings Release (ER). FY 2026
2026-05-13 Japanese
剰余金の配当（増配）に関するお知らせ
Notice of Dividend Amount Classification · 95% confidence The document is a corporate announcement of the board resolution to pay a year-end dividend for the fiscal year ended March 31, 2026. It specifies the per-share amount, record date, effective date, total dividend, and rationale. This is a Notice of Dividend Amount.
2026-05-13 Japanese
役員人事のお知らせ
Board/Management Information Classification · 95% confidence The document is a Japanese announcement titled “役員人事のお知らせ” (Notice of Executive Personnel Changes), detailing the nomination of a new director and the internal board decision pending shareholder approval. This matches the definition of Board/Management Information, where changes in the company’s board of directors are announced.
2026-05-13 Japanese
半期報告書－第103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 comprehensive financial statements, including the balance sheet and income statement for the interim period ending September 30, 2025. It is a formal, substantive financial report rather than an announcement or a summary, fitting the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-12 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly cites '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 a semi-annual report (半期報告書). According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report type, should be classified as Regulatory Filings (RNS). H1 103
2025-11-12 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is explicitly titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and is submitted to the Kanto Local Finance Bureau on June 27, 2025. Section 1 states the reason for filing is that resolutions were passed at the Annual General Meeting (AGM) held on June 25, 2025, pursuant to Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. Section 2 details the resolutions, including the approval of the dividend (剰余金の処分の件) and the election of directors (取締役選任の件). This structure—a formal report detailing the results of a shareholder meeting (AGM) resolutions—perfectly matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). Although it relates to the AGM, the core content is the official voting outcome, not the AGM presentation materials (AGM-R) or the proxy solicitation materials (PSI).
2025-06-27 Japanese

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