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

# gumi Inc. (Prime Market: 3903) — research page

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

## Identity and listing

The issuer is gumi Inc., listed on the Prime Market under ticker 3903. Its ISIN is not on the record, and its LEI is not on the record. Its security type is Corporate, its segment is not on the record, its sector is 5250 Information & Communication, and its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.

## The disclosure read

The record holds 10 filings on 6 filing days in the window 2025-11-06 to 2026-11-06, of which 5 are ad hoc, 3 are regulatory filings and 2 are results. The median gap between filing days is 47 days. The latest filing is dated 2026-09-11 and is of type ad hoc, which is 56 days before the record date of 2026-11-06. The exchange median is 29.0 days for cadence, 10 filings and 70.0 days for latency across 1557 issuers. The sector median is 38 days for cadence, 8.0 filings and 85.0 days for latency across 644 issuers.

## 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. The auditor changes are not on the record, because the market's record does not carry them.

## Events and halts

The listing, delisting, name change, domicile change and segment move lines are not on the record, because the index does not carry a lifecycle type for this market. 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, so the count is 0.

## Open research

No openly published research notes were found, so 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 vintage is not sealed. The sealed years holding the issuer are none, the market's earliest sealed date is not on the record, and the live record began is 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/3903 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YSP4 (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/3903 (the record)

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