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

# Maruichi Steel Tube Ltd. (Prime Market: 5463) — research page

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

## Identity and listing

The issuer is Maruichi Steel Tube Ltd., listed on the Prime Market under ticker 5463. 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, and its sector is 3450 Iron and Steel. Its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.

## The disclosure read

The record holds 23 filings on 19 filing days in the twelve months to 2026-11-06. The median gap between filing days is 21.5 days. The latest filing is dated 2026-11-05, 1 day before the record date, and is of type corporate_news. The Prime Market median cadence gap is 29.0 days across 1557 issuers, and the Prime Market median latency is 70.0 days. The sector 3450 Iron and Steel median cadence gap is 40.0 days across 37 issuers, and the sector median latency is 88 days.

## 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.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as this market's lifecycle type map is not yet available. The issuer is listed and 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.

## Coverage

No research houses were found on the issuer's investor-relations pages read.

## 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 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/5463 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YDSC (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/5463 (the record)

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