IKK Holdings Inc. (2198) — research page
JP · jp-cm-kg/TSE-PRIME/2198 · as of 2026-11-06
Identity and listing
The issuer is IKK Holdings Inc., listed on the Prime Market under ticker 2198. The record does not carry an ISIN or an LEI for the issuer, and the segment is not on the record. Its security type is Corporate, its sector is 9050 Services, its jurisdiction is Japan (EDINET domestic filer), and its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | IKK Holdings Inc. | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 2198 | 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 | 9050 Services | 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 5 filing days in the window 2025-11-06 to 2026-11-06, comprising 3 ad hoc, 3 regulatory filing and 2 results filings. The median gap between filing days is 27.0 days. The latest filing is an ad hoc filing dated 2026-06-19, 140 days 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 across 1557 issuers. The 9050 Services median is 8 filings, a median cadence gap of 44.5 days and a median latency of 84 days across 579 issuers. The issuer's 8 filings are below the Prime Market median of 10 and below the sector median of 8 is not the case, as the sector median is also 8. Its median cadence gap of 27.0 days is below the Prime Market median of 29.0 days and below the sector median of 44.5 days. Its latency of 140 days is above the Prime Market median of 70.0 days and above the sector median of 84 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 8 | 27 | 140 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 9050 Services (579 issuers) | 8 | 44.5 | 84 |
| date | type | category | filing |
|---|---|---|---|
| 2026-06-19 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-11 | regulatory_filing | 135 | 確認書 |
| 2026-06-11 | results | 半期報告書 (half-year report) | 半期報告書－第31期(2025/11/01－2026/10/31) |
| 2026-01-28 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-01-26 | 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 EY新日本有限責任監査法人. The auditor's location is not on the record. Auditor changes are not on the record, as the register has no lifecycle type map yet.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as the register has no lifecycle type map yet. The issuer is listed, not halted.
Orderability
For the client category 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, 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 page, and the count is 0.
Open research
No openly published research notes were found, and 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. The issuer has no sealed years on the record. The market's earliest sealed date is not on the record, and the live record began 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-PRIME/2198 (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?S100XH65 (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-PRIME/2198 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"2198","exchange":"Prime Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:3b0afda320494a04.