Seibu Giken Co.,Ltd. (6223) — research page
JP · jp-cm-kg/TSE-STANDARD/6223 · as of 2026-11-06
Identity and listing
The issuer is Seibu Giken Co.,Ltd., listed on the Standard Market under ticker 6223. Its ISIN is JP3415750003 and its LEI is 353800OBCKVXGYX8LA83. Its security type is Corporate, its segment is not on the record, its sector is 3600 Machinery, and its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | Seibu Giken Co.,Ltd. | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 6223 | source · 2026-11-06 |
| ISIN | JP3415750003 | source · 2026-11-06 |
| LEI | 353800OBCKVXGYX8LA83 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 3600 Machinery | 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 11 filings in the twelve months to 2026-11-06, across 8 filing days. The median gap between filing days is 28 days. The median gap between filing days on the Standard Market is 67.5 days, and the median for the 3600 Machinery sector is 32.0 days. The latest filing is dated 2026-08-07, is a regulatory filing, and is 91 days before the record date. The median latency on the Standard Market is 107 days, and the sector median is 92 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 11 | 28 | 91 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 3600 Machinery (211 issuers) | 8 | 32 | 92 |
| date | type | category | filing |
|---|---|---|---|
| 2026-08-07 | regulatory_filing | 135 | 確認書 |
| 2026-08-07 | results | 半期報告書 (half-year report) | 半期報告書－第62期(2026/01/01－2026/12/31) |
| 2026-07-10 | 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） |
| 2026-06-10 | 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） |
| 2026-05-08 | 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） |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 有限責任監査法人トーマツ. Its location is not on the record. The auditor changes on the record are not on the record.
Events and halts
The lifecycle lines for listing, delisting, name change, domicile change and segment move are not on the record, because the market has no lifecycle type map for this register yet. The halt flag shows listed, not halted.
Orderability
For the client category Qualified Institutional Investors, the signal is null and 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, and the chapter is as of 2026-11-04.
| 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 page. The count is 0.
Open research
No openly published research notes were found. 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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The market's vintage is not sealed. No sealed years hold the issuer, no earliest sealed date is recorded for the market, and the live record began date is not recorded.
Sources
9 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://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)
- 10.3
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.jp-cm-kg.ai/events/TSE-STANDARD/6223 (the disclosure lines)
- 10.6
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.7
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XTV5 (the auditor)
- 10.8
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://mcp.jp-cm-kg.ai/record/TSE-STANDARD/6223 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"JP3415750003"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:c1a14cacd72f2025.