KO

KOA CORPORATION

Manufactures high-reliability resistors and passive components for automotive and industrial use.

6999 | T

Overview

Corporate Details

ISIN(s):
JP3283400004
LEI:
Country:
Japan
Address:
伊那市荒井3672番地(上記は登記上の本店所在地であり、実際の業務は下記の場所で行っております)長野県上伊那郡箕輪町大字中箕輪14016番地
Sector:
Manufacturing
Industry:
Manufacture of electronic components and boards

Description

KOA Corporation is a global developer and manufacturer of electronic components, specializing in passive components. The company's extensive product portfolio is centered on resistors, including surface-mount (SMD), leaded, and current-sensing shunt resistors. It also produces thermistors, thermal sensors, inductors, fuses, varistors, and more complex products like LTCC substrates and hybrid ICs. KOA serves a wide range of high-technology sectors, with a significant focus on the automotive industry, where its high-reliability components meet stringent quality standards. Other key application areas include industrial equipment, telecommunications, medical devices, and aerospace. The company provides comprehensive design support tools and data to assist its customers in product development.

Unlock This Filing & Millions More

You're one step away from the data you need. Create a free account to instantly view this filing and get access to powerful research tools.

Filings

You have of free filing views remaining. Upgrade for unlimited access.
Quick Filters:

Filters

Clear
Bulk Actions:
Date Filing Language Size Actions
2025-11-06 05:08
Registration Form
確認書
Japanese 8.6 KB
2025-11-06 05:00
Interim Report
半期報告書-第98期(2025/04/01-2026/03/31)
Japanese 195.5 KB
2025-06-26 03:00
Regulatory News Service
臨時報告書
Japanese 27.4 KB
2025-06-20 03:08
Governance Information
内部統制報告書-第97期(2024/04/01-2025/03/31)
Japanese 23.8 KB
2025-06-20 03:06
Registration Form
確認書
Japanese 8.5 KB
2025-06-20 03:00
Annual Report
有価証券報告書-第97期(2024/04/01-2025/03/31)
Japanese 1.6 MB
2025-01-27 07:47
Board/Management Information
臨時報告書
Japanese 21.5 KB
2024-11-06 01:22
Report Publication Announcement
確認書
Japanese 8.6 KB
2024-11-06 01:20
Interim Report
半期報告書-第97期(2024/04/01-2025/03/31)
Japanese 191.8 KB
2024-06-27 08:45
Governance Information
内部統制報告書-第96期(2023/04/01-2024/03/31)
Japanese 23.7 KB
2024-06-27 08:37
Registration Form
確認書
Japanese 8.7 KB
2024-06-27 08:30
Annual Report
有価証券報告書-第96期(2023/04/01-2024/03/31)
Japanese 1.5 MB
2024-06-26 03:58
Post-Annual General Meeting Information
臨時報告書
Japanese 26.4 KB
2024-02-05 01:12
Report Publication Announcement
確認書
Japanese 8.6 KB
2024-02-05 01:10
Quarterly Report
四半期報告書-第96期第3四半期(2023/10/01-2023/12/31)
Japanese 169.1 KB

Automate Your Workflow. Get a real-time feed of all KOA CORPORATION filings delivered via API.

Explore Data Feeds →

Market Data

Market Data Not Available

Financials & KPIs

No data available

Unlock Full Financials for KOA CORPORATION

This data is available as part of our premium data solutions. Contact our team for access.

Need More History? Access decades of standardized financials for KOA CORPORATION via our API.

Get Historical Data →

Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

S-EnergyCO.,LTD. Logo
Global manufacturer of PV solar modules, fuel cells, and solar power system integration.
South Korea
095910
SENSORVIEW CO., LTD. Logo
Manufactures RF antennas, cables, and connectors for 5G, beyond-5G, and IoT applications.
South Korea
321370
SEOUL SEMICONDUCTOR CO., LTD. Logo
A global developer of patented, energy-efficient LEDs for automotive, lighting, and display markets.
South Korea
046890
SEOUL VIOSYS CO., LTD. Logo
Manufactures patented UV LEDs, VCSELs & MicroLEDs for disinfection, purification & displays.
South Korea
092190
SEQUANS COMMUNICATIONS Logo
Designs 4G & 5G chips and modules for massive and low-power cellular IoT applications.
United States of America
SQNS
SFA Semicon Co., Ltd Logo
An OSAT firm offering turnkey semiconductor assembly, testing, and advanced packaging solutions.
South Korea
036540
SHIBAURA ELECTRONICS CO.,LTD. Logo
Global leader in thermistor elements and temperature sensors for industrial and everyday applications.
Japan
6957
Shikino High-Tech CO.,LTD. Logo
Designs custom LSI/FPGAs, semiconductor test equipment, and industrial camera systems.
Japan
6614
Shindengen Electric Manufacturing Co.,Ltd. Logo
Makes power electronics, semiconductors, and solenoids for automotive and industrial applications.
Japan
6844
Makes high-performance optical films and tapes for the global LCD and OLED display industry.
South Korea
056700

Talk to a Data Expert

Have a question? We'll get back to you promptly.