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KOA CORPORATION — Investor Relations & Filings

Ticker · 6999 ISIN · JP3283400004 T Manufacturing
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Filings indexed 60 across all filing types
Latest filing 2025-11-06 Regulatory Filings
Country JP Japan
Listing T 6999

About KOA CORPORATION

https://www.koaglobal.com/?sc_lang=en

KOA CORPORATION is a manufacturer of electronic components, specializing in passive devices. The company's core product offerings include a comprehensive range of resistors, such as surface-mount (SMD), leaded, and low-resistance current-sensing shunt types. The portfolio is further diversified with thermistors, thermal sensors, fuses, inductors, varistors, LTCC substrates, and hybrid ICs. These components are integral to a wide array of applications across demanding markets, including automotive (power units, ADAS, infotainment), industrial equipment, power supply units, telecommunications, medical devices, and high-reliability systems for aerospace and satellite use. The company also provides extensive design support tools and technical data to aid in product integration and thermal management.

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 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 the 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 report, should be classified as Regulatory Filings (RNS). H1 98
2025-11-06 Japanese
半期報告書－第98期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Semi-Annual Report' (半期報告書) filed by KOA Corporation in Japan. It contains detailed financial statements, including the balance sheet, income statement, and cash flow analysis for the interim period ending September 30, 2025. As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it is classified as an Interim/Quarterly Report. H1 2026
2025-11-06 Japanese
臨時報告書
Declaration of Voting Results & Voting Rights Announcements Classification · 99% confidence The document is titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and is submitted to the Kanto Local Finance Bureau Director on June 26, 2025. Section 1 explicitly states the reason for filing: decisions were made at the 97th Annual General Meeting (AGM) held on June 21, 2025, and the report is submitted based on Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act. Section 2 details the resolutions passed, including dividend approval, amendments to articles of incorporation, and the election of directors and auditors. This content—reporting the results of a shareholder meeting—perfectly matches the definition of 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Although it relates to the AGM, DVA is the specific code for reporting the *results* of the vote, whereas AGM-R is for presentations/materials *shared during* the meeting.
2025-06-26 Japanese
内部統制報告書－第97期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document explicitly states in the header and throughout the text that it is an "内部統制報告書" (Internal Control Report). The legal 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), which mandates this specific report in Japan. This report details the assessment of internal controls over financial reporting as of the fiscal year-end (March 31, 2025). This aligns perfectly with the description of an Audit Report / Information (AR), which covers internal or regulatory stress tests and applied accounting principles, although 'AR' is the closest fit among the provided codes for a formal internal control assessment document, distinct from a full 10-K or a simple earnings release.
2025-06-20 Japanese
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４の２第１項' (Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming the accuracy of the company's Annual Securities Report (有価証券報告書). According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type. FY 2025
2025-06-20 Japanese
有価証券報告書－第97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 a 10-K annual report. It contains the standard cover page with the company name (KOA Corporation), the fiscal year (2024-04-01 to 2025-03-31), and regulatory filing details under the Financial Instruments and Exchange Act. It is a comprehensive annual financial disclosure, not an announcement or a summary. FY 2025
2025-06-20 Japanese

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