IWABUCHI CORPORATION (5983) — research page
JP · jp-cm-kg/TSE-STANDARD/5983 · as of 2026-11-06
Identity and listing
The issuer is IWABUCHI CORPORATION, listed on the Standard Market under ticker 5983. 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, and its sector is 3550 Metal Products. Its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | IWABUCHI CORPORATION | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 5983 | 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 | 3550 Metal Products | 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 14 filings across 10 filing days in the window 2025-11-06 to 2026-11-06, comprising 3 ad hoc, 6 corporate news, 3 regulatory filing and 2 results filings. The median gap between filing days is 12 days. The latest filing is dated 2026-10-21 and is of type ad hoc, 16 days before the record date of 2026-11-06. The Standard Market median is 7 filings, a median cadence gap of 67.5 days and a median latency of 107 days across 1559 issuers. The sector 3550 Metal Products median is 8 filings, a median cadence gap of 34.5 days and a median latency of 96.5 days across 87 issuers. The issuer's 14 filings are above the Standard Market median and above the sector median.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 14 | 12 | 16 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 3550 Metal Products (87 issuers) | 8 | 34.5 | 96.5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-21 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-10-15 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-10-05 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-08-13 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-07-13 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is アーク有限責任監査法人. Its location is not on the record. Auditor changes are not on the record.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move events, because no lifecycle type map exists for this register. The halt flag shows the issuer as listed, not halted.
Orderability
For the client category Qualified Institutional Investors the outcome is not determinable, with signal null. The reason on the record is that 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
No research houses were found on the issuer's investor-relations page. The count is 0.
Open research
No openly published research notes were found. 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, the market's earliest sealed date is not on the record, and the live record began date is 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/5983 (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?S100YHYU (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/5983 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"5983","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:8adf1f6f4166c8d5.