Maruichi Steel Tube Ltd. (5463) — research page
JP · jp-cm-kg/TSE-PRIME/5463 · as of 2026-11-06
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.
| field | value | source · read date |
|---|---|---|
| name | Maruichi Steel Tube Ltd. | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 5463 | source · 2026-11-06 |
| ISIN | not on the record | |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 3450 Iron and Steel | source · 2026-11-06 |
| jurisdiction | Japan (EDINET domestic filer) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
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.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 23 | 21.5 | 1 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 3450 Iron and Steel (37 issuers) | 10 | 40 | 88 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-05 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-10-05 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-09-03 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-08-05 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-07-07 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
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.
| client category | outcome |
|---|---|
| Qualified Institutional Investors | not determinable: the rule states a product scope and the subject's record carries no instrument class to place within it |
rule acm-68000/jp/suitability-principle-fiea-article-40/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none 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.
- 10.1
- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- 10.2
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.3
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/5463 (the disclosure lines)
- 10.4
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.5
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YDSC (the auditor)
- 10.6
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/5463 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"5463","exchange":"Prime Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:a8d256709f8de4a4.