ICHIKEN Co.,Ltd. (1847) — research page
JP · jp-cm-kg/TSE-STANDARD/1847 · as of 2026-11-06
Identity and listing
ICHIKEN Co.,Ltd. is listed on the Standard Market under ticker 1847. The ISIN is not on the record, and the LEI is not on the record. The security type is Corporate and the segment is not on the record. The sector is 2050 Construction and the jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | ICHIKEN Co.,Ltd. | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 1847 | 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 | 2050 Construction | 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 7 filings across 4 filing days in the window 2025-11-06 to 2026-11-06, comprising 2 ad hoc, 3 regulatory filing and 2 results filings. The median gap between filing days is 77 days, against an exchange median of 67.5 days and a sector median of 40.0 days. The latest filing is dated 2026-06-26 and is of type ad hoc, which is 133 days before the record date of 2026-11-06. The exchange median latency is 107 days and the sector median latency is 106 days. The exchange median filing count is 7 and the sector median filing count is 7.5.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 7 | 77 | 133 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 2050 Construction (156 issuers) | 7.5 | 40 | 106 |
| date | type | category | filing |
|---|---|---|---|
| 2026-06-26 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-18 | regulatory_filing | 235 | 内部統制報告書－第100期(2025/04/01－2026/03/31) |
| 2026-06-18 | regulatory_filing | 135 | 確認書 |
| 2026-06-18 | results | 有価証券報告書 (annual securities report) | 有価証券報告書－第100期(2025/04/01－2026/03/31) |
| 2026-01-30 | 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 太陽有限責任監査法人. The location of the auditor is not on the record. Auditor changes are not on the record, as this market's record does not carry them.
Events and halts
The record carries no listing, delisting, name change, domicile change or segment move lines, as no lifecycle type map is available for this register. The halt flag reads listed, 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, with the chapter 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 pages read. The count is 0.
Open research
No openly published research notes were found on the record. 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 issuer years are sealed, and the market earliest sealed date and the live record start date are 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-STANDARD/1847 (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?S100YD9X (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-STANDARD/1847 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"1847","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:98b8499c4d807770.