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

# Open House Group Co.,Ltd. (Prime Market: 3288) — research page

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

## Identity and listing

The issuer is Open House Group Co.,Ltd., listed on the Prime Market of the JP exchange under ticker 3288. Its ISIN is JP3173540000 and its LEI is 529900WQOGPBIJEHW865. 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). Its listing status is listed, not halted.

## The disclosure read

The record holds 25 filings in the twelve months to 2026-11-06, on 18 filing days. The median gap between filing days is 17 days. The record date is 2026-11-06 and the latest filing is 63 days before it. The latest filing is dated 2026-09-04 and is of type corporate_news. The record holds 6 ad hoc, 10 corporate news, 7 regulatory filing and 2 results filings in the window. The Prime Market median is 10 filings, a median cadence gap of 29.0 days and a median latency of 70.0 days across 1557 issuers. The 8050 Real Estate sector median is 7 filings, a median cadence gap of 29 days and a median latency of 85.0 days across 161 issuers.

## Auditor

The auditor of record is 有限責任監査法人トーマツ. Its location is not on the record. Auditor changes are not on the record, as this market's register has no lifecycle type map yet.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as this market's index does not yet carry those lifecycle types. The halt flag shows listed, not halted.

## Orderability

For the client category Qualified Institutional Investors, the outcome is not determinable. 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 issuer's investor-relations pages read. The count is 0.

## Open research

No openly published research notes were found on the record. 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. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record began date is not on the record.

## Sources

9 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://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/3288 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XBTG (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/3288 (the record)

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