COSEL CO.,LTD. Logo

COSEL CO.,LTD.

Global manufacturer of high-reliability power supplies & EMI filters for critical applications.

6905 | T

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
Japan
Address:
富山市上赤江町一丁目6番43号
Sector:
Manufacturing
Industry:
Manufacture of electronic components and boards

Description

Established in 1969, COSEL CO., LTD. is a leading global designer and manufacturer specializing in high-performance power supplies and electromagnetic interference (EMI) filters. The company's extensive product portfolio includes a wide range of AC-DC power supplies and DC-DC converters, offered in various form factors such as enclosed, open-frame, DIN rail, and PCB-mount types. COSEL also provides a comprehensive selection of EMI noise filters for single-phase, three-phase, and DC applications. The company is dedicated to delivering highly reliable solutions for demanding industries, including medical, factory automation, test and measurement, railway, alternative energy, and network communications. COSEL focuses on developing advanced, high-quality power conversion products for critical systems and applications worldwide.

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Filings

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Date Filing Language Size Actions
2025-09-16 08:28
Post-Annual General Meeting Information
訂正臨時報告書
Japanese 35.6 KB
2025-08-07 05:30
Annual Report
有価証券報告書-第56期(2024/05/21-2025/05/20)
Japanese 1.5 MB
2025-08-07 05:30
Regulatory News Service
確認書
Japanese 8.8 KB
2025-01-06 01:05
Report Publication Announcement
確認書
Japanese 8.7 KB
2025-01-06 01:04
Interim Report
半期報告書-第56期(2024/05/21-2025/05/20)
Japanese 211.6 KB
2024-08-09 06:50
Regulatory News Service
臨時報告書
Japanese 28.6 KB
2024-08-09 06:49
Regulatory News Service
内部統制報告書-第55期(2023/05/21-2024/05/20)
Japanese 25.2 KB
2024-08-09 06:48
Regulatory News Service
確認書
Japanese 8.8 KB
2024-08-09 06:47
Annual Report
有価証券報告書-第55期(2023/05/21-2024/05/20)
Japanese 1.5 MB
2024-06-19 06:11
Registration Form
訂正有価証券届出書(参照方式)
Japanese 66.2 KB
2024-04-30 08:01
Registration Form
有価証券届出書(参照方式)
Japanese 89.4 KB
2024-04-30 08:00
Major Shareholding Notification
臨時報告書
Japanese 26.0 KB
2024-04-04 02:49
Quarterly Report
確認書
Japanese 8.7 KB
2024-04-04 02:47
Quarterly Report
四半期報告書-第55期第3四半期(2023/11/21-2024/02/20)
Japanese 170.4 KB
2023-12-28 01:36
Regulatory News Service
確認書
Japanese 8.7 KB

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Insider Transactions

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

Peer Companies

Company Country Ticker View
SANGSHIN ELECTRONICS CO., LTD. Logo
Develops and manufactures EMI/EMC noise filters for EVs, solar, and home appliances.
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Poland SLT
Manufactures RF SAW filters and provides global foundry services for 5G, automotive, and IoT.
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Schaffner Holding AG Logo
EMC and power quality solutions for reliable electronics in e-mobility, auto, and robotics.
Switzerland SAHN
Schweizer Electronic AG Logo
Manufactures custom PCBs and embedding solutions for automotive, aviation, and industrial sectors.
Germany SCE
SEIKOH GIKEN Co.,Ltd. Logo
Manufactures high-precision optical components & molds for telecom, data, auto, and medical sectors.
Japan 6834

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