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

# Keio Corporation (Prime Market: 9008) — research page

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

## Identity and listing

The issuer is Keio Corporation, listed on the Prime Market under ticker 9008. The record holds no ISIN and no LEI, and the segment is not on the record. Its security type is Corporate, its sector is 5050 Land Transportation, and its jurisdiction is Japan as an EDINET domestic filer. The issuer is listed and not halted.

## The disclosure read

The record holds 17 filings across 10 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 28 days. The latest filing is dated 2026-07-03, is a prospectus, and falls 126 days before the record date of 2026-11-06. The Prime Market median cadence gap is 29.0 days, with a median of 10 filings and a median latency of 70.0 days. The 5050 Land Transportation sector median cadence gap is 32.0 days, with a median of 9.0 filings and a median latency of 116.5 days. By type the window holds 3 ad hoc, 5 corporate news, 4 prospectus, 3 regulatory filing and 2 results filings.

## Auditor

The auditor of record is 有限責任 あずさ監査法人. Its location is not on the record. Auditor changes are not on the record, because the register has no lifecycle type map yet.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, because the register has no lifecycle type map yet. The issuer is listed and 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 house was found on the issuer's investor-relations page.

## Open research

No openly published research notes are 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. No sealed years hold the issuer, no earliest sealed date is on the record, and the live record has not been dated.

## 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/9008 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YF0G (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/9008 (the record)

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