JDC CORPORATION (1887) — research page
JP · jp-cm-kg/TSE-PRIME/1887 · as of 2026-11-06
Identity and listing
The issuer is JDC CORPORATION, listed on the Prime Market under ticker 1887, with ISIN JP3707200006 and LEI 353800X8ONA1ZPGOL850. Its security type is Corporate and its sector is 2050 Construction. Its jurisdiction is Japan (EDINET domestic filer), and its segment is not on the record. Its status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | JDC CORPORATION | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 1887 | source · 2026-11-06 |
| ISIN | JP3707200006 | source · 2026-11-06 |
| LEI | 353800X8ONA1ZPGOL850 | source · 2026-11-08 |
| 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 on 4 filing days in the twelve months to 2026-11-06, of which 4 are regulatory filings, 2 are results and 1 is ad hoc. The median gap between filing days is 10 days, against a Prime Market median of 29.0 days and a 2050 Construction median of 40.0 days. The latest filing is a regulatory filing dated 2026-09-01, 66 days before the record date. The Prime Market median latency is 70.0 days and the 2050 Construction median latency is 106 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 7 | 10 | 66 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 2050 Construction (156 issuers) | 7.5 | 40 | 106 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-01 | regulatory_filing | 190 | 訂正臨時報告書 |
| 2026-08-31 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-08-21 | regulatory_filing | 135 | 確認書 |
| 2026-08-21 | regulatory_filing | 235 | 内部統制報告書－第97期(2025/06/01－2026/05/31) |
| 2026-08-21 | results | 有価証券報告書 (annual securities report) | 有価証券報告書－第97期(2025/06/01－2026/05/31) |
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. Auditor changes are not on the record.
Events and halts
The record carries no listing, delisting, name change, domicile change or segment move dates, because the index does not carry a type for these lines. The halt flag shows 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, 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 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 vintage is not sealed. No issuer years are sealed, the market earliest sealed date is not on the record, and the live record began date is not on the record.
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-PRIME/1887 (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?S100YXXI (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-PRIME/1887 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"JP3707200006"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:46fdbac2755b2430.