DAIHO CORPORATION (1822) — research page
JP · jp-cm-kg/TSE-STANDARD/1822 · as of 2026-11-06
Identity and listing
The issuer is DAIHO CORPORATION, listed on the Standard Market of the exchange under ticker 1822. The ISIN is not on the record and the 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 | DAIHO CORPORATION | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 1822 | 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 12 filings in the window 2025-11-06 to 2026-11-06, across 9 filing days. By type, the record holds 4 ad hoc, 1 corporate news, 1 major holder, 4 regulatory filing and 2 results filings. The median gap between filing days is 19.5 days. The record date is 2026-11-06 and the latest filing is dated 2026-09-01, 66 days before the record date. The latest filing is a major holder filing. The Standard Market has 1559 issuers with a median cadence gap of 67.5 days, a median of 7 filings, and a median latency of 107 days. The 2050 Construction sector has 156 issuers with a median cadence gap of 40.0 days, a median of 7.5 filings, and a median latency of 106 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 12 | 19.5 | 66 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 2050 Construction (156 issuers) | 7.5 | 40 | 106 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-01 | major_holder | 大量保有報告書 (large shareholding report) | 大量保有報告書 |
| 2026-07-23 | regulatory_filing | 190 | 訂正臨時報告書 |
| 2026-06-29 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-23 | regulatory_filing | 135 | 確認書 |
| 2026-06-23 | regulatory_filing | 235 | 内部統制報告書－第77期(2025/04/01－2026/03/31) |
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 あずさ監査法人. Its location is not on the record. Auditor changes are not on the record.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move lines for this register. 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, 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. The count is 0.
Open research
The record holds 2 openly published research notes, both by FISCO Ltd. The first is dated 2026-06-15 and the second is dated 2025-06-09.
| date | publisher | note | kind |
|---|---|---|---|
| 2026-06-15 | FISCO Ltd. | 企業調査レポート 大豊建設 | independent |
| 2025-06-09 | FISCO Ltd. | COMPANY RESEARCH AND ANALYSIS REPORT 大豊建設 | 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 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-STANDARD/1822 (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?S100YI2K (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/daiho20260615.pdf (open research)
- 10.8
- https://www.fisco.co.jp/wordpress/wp-content/uploads/FISCO/daiho20250609.pdf (open research)
- 10.9
- https://mcp.jp-cm-kg.ai/record/TSE-STANDARD/1822 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"1822","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:b1fcc6c0f2133d32.