HASEKO Corporation (1808) — research page
JP · jp-cm-kg/TSE-PRIME/1808 · as of 2026-11-06
Identity and listing
HASEKO Corporation is listed on the Prime Market under ticker 1808, ISIN JP3768600003, LEI 529900EH7TSG348O4045. Its security type is Corporate and its sector is 2050 Construction. Its jurisdiction is Japan (EDINET domestic filer). Segment is not on the record. Status: listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | HASEKO Corporation | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 1808 | source · 2026-11-06 |
| ISIN | JP3768600003 | source · 2026-11-06 |
| LEI | 529900EH7TSG348O4045 | 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 15 filings across 9 filing days in the twelve months to 2026-11-06. The median gap between filing days is 31.0 days. The latest filing is dated 2026-08-06, a prospectus, 92 days before the record date. The Prime Market median cadence gap is 29.0 days across 1557 issuers, and the median latency is 70.0 days. The 2050 Construction sector median cadence gap is 40.0 days across 156 issuers, and the median latency is 106 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 15 | 31 | 92 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 2050 Construction (156 issuers) | 7.5 | 40 | 106 |
| date | type | category | filing |
|---|---|---|---|
| 2026-08-06 | prospectus | 090 | 訂正発行登録書 |
| 2026-08-06 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-30 | prospectus | 090 | 訂正発行登録書 |
| 2026-06-30 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-25 | regulatory_filing | 235 | 内部統制報告書－第109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 EY新日本有限責任監査法人. 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, as this register has no lifecycle type map yet. The halt flag is listed, not halted.
Orderability
For 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, with 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
The issuer's investor-relations page names 8 research houses: BofA Securities Japan Co., Ltd.; CLSA Securities Japan Co., Ltd.; Daiwa Securities Co.Ltd.; Mizuho Securities Co., Ltd.; Morgan Stanley MUFG Securities Co., Ltd.; Nomura Securities Co., Ltd.; SMBC Nikko Securities Inc.; and Tokai Tokyo Intelligence Laboratory Co., Ltd.
| research house | analyst | source · read date |
|---|---|---|
| BofA Securities Japan Co., Ltd. | Takumi Kasai | issuer page · 2026-11-12 |
| CLSA Securities Japan Co., Ltd. | Masahiro Mochizuki | issuer page · 2026-11-12 |
| Daiwa Securities Co.Ltd. | Hideaki Teraoka | issuer page · 2026-11-12 |
| Mizuho Securities Co., Ltd. | Yoshihiro Hashimoto | issuer page · 2026-11-12 |
| Morgan Stanley MUFG Securities Co., Ltd. | Ryo Yagi | issuer page · 2026-11-12 |
| Nomura Securities Co., Ltd. | Daisuke Fukushima | issuer page · 2026-11-12 |
| SMBC Nikko Securities Inc. | Hiroki Kawashima | issuer page · 2026-11-12 |
| Tokai Tokyo Intelligence Laboratory Co., Ltd. | Yasuaki Yabana | issuer page · 2026-11-12 |
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 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
10 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/1808 (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?S100YJVQ (the auditor)
- 10.8
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://www.haseko.co.jp/hc/english/ir/stocks/analyst_coverage.html (coverage)
- 10.10
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/1808 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"JP3768600003"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:b6dece3cbbacca49.