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

# S E Corporation (Standard Market: 3423) — research page

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

## Identity and listing

The issuer is S E Corporation, listed on the Standard Market under ticker 3423. 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 3550 Metal Products, and its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.

## The disclosure read

The record holds 7 filings in the window 2025-11-06 to 2026-11-06, across 4 filing days. Of these filings, 2 are ad hoc, 3 are regulatory filings, and 2 are results. The median gap between filing days is 106 days. The latest filing is dated 2026-06-26, is of type ad hoc, and falls 133 days before the record date of 2026-11-06. For the Standard Market, the median cadence gap is 67.5 days, the median filing count is 7, and the median latency is 107 days across 1559 issuers. For the sector 3550 Metal Products, the median cadence gap is 34.5 days, the median filing count is 8, and the median latency is 96.5 days across 87 issuers.

## Auditor

The auditor of record is 四谷監査法人, and 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 shows the issuer as listed, not halted.

## Orderability

For 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 signal is null. 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, and the count is 0.

## Open research

No openly published research notes were found, and 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 sealed years hold the issuer, 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-STANDARD/3423 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YG2M (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-STANDARD/3423 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-STANDARD/3423 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp