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

# Miyakoshi Holdings,Inc. (Prime Market: 6620) — research page

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

## Identity and listing

The issuer is Miyakoshi Holdings,Inc., listed on the Prime Market under ticker 6620. Its ISIN is not on the record, and neither is its LEI, as no GLEIF record is registered. Its security type is Corporate, its segment is not on the record, its sector is 8050 Real Estate, and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## The disclosure read

The record holds 8 filings across 5 filing days in the twelve months to 2026-11-06. The median gap between filing days is 31.5 days, and the latest filing is 130 days before the record date. The exchange median gap is 29.0 days, the exchange median filing count is 10, and the exchange median latency is 70.0 days. The sector median gap is 29 days, the sector median filing count is 7, and the sector median latency is 85.0 days. The latest filing is dated 2026-06-29 and is of type ad_hoc.

## Auditor

The auditor of record is 興 亜 監 査 法 人, and its location is not on the record. Auditor changes are not on the record, as the market's record does not yet carry a lifecycle type map for this register.

## Events and halts

The record does not carry listing, delisting, name change, domicile change or segment move entries, as the market's record does not yet carry a lifecycle type map for this register. The halt flag is clear, and the issuer is listed, not halted.

## Orderability

For the client category Qualified Institutional Investors, the outcome is not determinable, because the rule states a product scope and the subject's 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 pages read from the issuer's own investor-relations page.

## Open research

No openly published research notes were found on the record.

## 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's earliest sealed date is not on the record, and the live record began on a date not on the record.

## Sources

7 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://mcp.jp-cm-kg.ai/events/TSE-PRIME/6620 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YJZT (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/6620 (the record)

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