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KOA CORPORATION — Investor Relations & Filings

Ticker · 6999 ISIN · JP3283400004 T Manufacturing
Filings indexed 67 across all filing types
Latest filing 2026-05-29 Regulatory Filings
Country JP Japan
Listing T 6999

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
連結子会社の解散及び清算に関するお知らせ
Regulatory Filings Classification · 55% confidence The document is a corporate announcement by KOA Corporation about the decision to dissolve and liquidate its consolidated subsidiary. It provides the subsidiary overview, reasons for dissolution, financial history, and schedule—typical of a regulatory disclosure notice rather than an actual financial report, earnings release, management change notice, or merger filing. It does not fit specific categories like M&A, earnings release, or management change. Therefore, it falls under the general regulatory announcement/fallback category.
2026-05-29 Japanese
当社取締役会の実効性評価結果の概要に関するお知らせ
Regulatory Filings
2026-04-24 Japanese
社外取締役に対する譲渡制限付株式報酬制度の導入に関するお知らせ
Regulatory Filings
2026-04-24 Japanese
取締役候補者の決定に関するお知らせ
Regulatory Filings
2026-04-24 Japanese
剰余金の配当に関するお知らせ
Regulatory Filings
2026-04-24 Japanese
2026年3月期 決算補足資料
Regulatory Filings
2026-04-24 Japanese

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