RION CO.,LTD.
Precision instruments for sound, particle, and hearing measurement for industry & healthcare.
6823 | T
Overview
Corporate Details
- ISIN(s):
- JP3969700008
- LEI:
- Country:
- Japan
- Address:
- 国分寺市東元町３丁目２０番４１号
- Website:
- https://www.rion.co.jp/english/
- Sector:
- Manufacturing
- Industry:
- Manufacture of measuring, testing, navigating and control equipment; watches and clocks
Description
RION CO., LTD., established in 1944, is a specialized manufacturer of precision instruments and medical devices. The company operates across three core business segments. The Environmental Measurement division provides sound level meters, vibration meters, and seismometers for industrial fields and administrative bodies. The Particle Counter division offers airborne and liquid-borne particle counters used for managing cleanliness in critical environments such as the electronics, pharmaceutical, and food manufacturing industries. The Medical Equipment division specializes in audiology, featuring its 'Rionet' brand of hearing instruments with a history of over 60 years, alongside robust audiometers and OAE screeners for medical professionals. Rion leverages its expertise in acoustics and vibration technologies to support safety and enhance quality of life.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-11-13 01:39 |
Report Publication Announcement
確認書
|
Japanese | 8.7 KB | ||
| 2025-11-13 01:38 |
Interim / Quarterly Report
半期報告書－第105期(2025/04/01－2026/03/31)
|
Japanese | 215.6 KB | ||
| 2025-06-27 09:45 |
AGM Information
臨時報告書
|
Japanese | 27.8 KB | ||
| 2025-06-25 07:08 |
Governance Information
内部統制報告書－第104期(2024/04/01－2025/03/31)
|
Japanese | 25.8 KB | ||
| 2025-06-25 07:01 |
Registration Form
確認書
|
Japanese | 8.7 KB | ||
| 2025-06-25 06:58 |
Annual Report
有価証券報告書－第104期(2024/04/01－2025/03/31)
|
Japanese | 1.1 MB | ||
| 2025-02-04 04:08 |
Board/Management Information
臨時報告書
|
Japanese | 21.5 KB | ||
| 2024-11-13 01:12 |
Interim / Quarterly Report
確認書
|
Japanese | 8.7 KB | ||
| 2024-11-13 01:10 |
Interim / Quarterly Report
半期報告書－第104期(2024/04/01－2025/03/31)
|
Japanese | 219.5 KB | ||
| 2024-06-27 08:06 |
AGM Information
臨時報告書
|
Japanese | 22.7 KB | ||
| 2024-06-25 06:35 |
Governance Information
内部統制報告書－第103期(2023/04/01－2024/03/31)
|
Japanese | 23.4 KB | ||
| 2024-06-25 06:33 |
Registration Form
確認書
|
Japanese | 8.8 KB | ||
| 2024-06-25 06:31 |
Registration Form
有価証券報告書－第103期(2023/04/01－2024/03/31)
|
Japanese | 1.1 MB | ||
| 2024-02-13 01:19 |
Report Publication Announcement
確認書
|
Japanese | 8.7 KB | ||
| 2024-02-13 01:18 |
Quarterly Report
四半期報告書－第103期第3四半期(2023/10/01－2023/12/31)
|
Japanese | 182.3 KB |
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Market Data
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
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