YONDENKO CORPORATION (1939) — research page
JP · jp-cm-kg/TSE-PRIME/1939 · as of 2026-11-06
Identity and listing
YONDENKO CORPORATION is listed on the Prime Market under ticker 1939. 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, its sector is 2050 Construction, and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | YONDENKO CORPORATION | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 1939 | 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 8 filings across 4 filing days in the window 2025-11-06 to 2026-11-06, comprising 4 regulatory filings, 3 results and 1 ad hoc disclosure. The median gap between filing days is 128 days. The latest filing is a regulatory filing dated 2026-11-05, 1 day before the record date of 2026-11-06. The Prime Market median is 10 filings, a median cadence gap of 29.0 days and a median latency of 70.0 days. The 2050 Construction sector median is 7.5 filings, a median cadence gap of 40.0 days and a median latency of 106 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 8 | 128 | 1 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 2050 Construction (156 issuers) | 7.5 | 40 | 106 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-05 | regulatory_filing | 135 | 確認書 |
| 2026-11-05 | results | 半期報告書 (half-year report) | 半期報告書－第76期(2026/04/01－2027/03/31) |
| 2026-06-30 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-19 | regulatory_filing | 235 | 内部統制報告書－第75期(2025/04/01－2026/03/31) |
| 2026-06-19 | regulatory_filing | 135 | 確認書 |
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
Listing, delisting, name change, domicile change and segment move are not on the record, because the register has no lifecycle type map yet. 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 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 named on the issuer's investor-relations pages read.
Open research
The record holds 2 openly published research notes, both by FISCO Ltd., dated 2025-08-07 and 2024-06-24.
| date | publisher | note | kind |
|---|---|---|---|
| 2025-08-07 | FISCO Ltd. | YONDENKO CORPORATION COMPANY RESEARCH AND ANALYSIS REPORT | independent |
| 2024-06-24 | FISCO Ltd. | YONDENKO CORPORATION COMPANY RESEARCH AND ANALYSIS REPORT | independent |
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, the market's earliest sealed date is not on the record, and the live record began 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://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.3
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/1939 (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?S100YCY4 (the auditor)
- 10.6
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://www.fisco.co.jp/wordpress/wp-content/uploads/FISCO/yondenko20250807_e.pdf (open research)
- 10.8
- https://www.fisco.co.jp/wordpress/wp-content/uploads/FISCO/yondenko20240624.pdf (open research)
- 10.9
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/1939 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"1939","exchange":"Prime Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:24cf71ee94b64c55.