The page is the record's research on the issuer — no analyst, no rating, no view.

# RION CO.,LTD. (Prime Market: 6823) — research page

As of 2026-11-06 · jp-cm-kg · record version 1

## Identity and listing

The issuer is RION CO.,LTD., listed on the Prime Market under ticker 6823. The ISIN is not on the record; GLEIF maps no ISIN to LEI 353800R49MNMRJHQF556. The security type is Corporate, the segment is not on the record, the sector is 3650 Electric Appliances, and the jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## The disclosure read

The record holds 6 filings in the twelve months to 2026-11-06, across 3 filing days. The median gap between filing days is 114.0 days. The latest filing is dated 2026-06-29, 130 days before the record date, and is of type ad_hoc. The Prime Market median cadence gap is 29.0 days across 1557 issuers, and the 3650 Electric Appliances sector median is 31.0 days across 228 issuers. The Prime Market median latency is 70.0 days and the sector median latency is 91 days.

## Auditor

The auditor of record is EY新日本有限責任監査法人. Its location is not on the record. Auditor changes are not on the record.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as the market's register has no lifecycle type map yet. The halt flag is listed, not halted.

## Orderability

For Qualified Institutional Investors, the signal is not determinable. The rule states a product scope and the record carries no instrument class to place within it. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, and the chapter is as of 2026-11-04.

## Coverage

No research houses were found on the issuer's investor-relations pages read. The count is 0.

## Open research

No openly published research notes were found. The count is 0.

## Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

## As-of depth

The market's vintage is not sealed, and no issuer years are sealed. The market earliest sealed date is not on the record, and the live record began is not on the record.

## Sources

8 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://api.gleif.org/api/v1/lei-records/353800R49MNMRJHQF556 (identity.lei)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/6823 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YI2O (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/6823 (the record)

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