KOSHIDAKA HOLDINGS Co.,LTD. (2157) — research page
JP · jp-cm-kg/TSE-PRIME/2157 · as of 2026-11-06
Identity and listing
The issuer is KOSHIDAKA HOLDINGS Co.,LTD., listed on the Prime Market under ticker 2157. The record does not carry an ISIN or an LEI for the issuer. Its security type is Corporate, its sector is 9050 Services, and its jurisdiction is Japan (EDINET domestic filer). The segment is not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | KOSHIDAKA HOLDINGS Co.,LTD. | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 2157 | 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 15 filings in the window 2025-11-06 to 2026-11-06, across 8 filing days. Of these, 6 are ad hoc, 7 are regulatory filings and 2 are results. The median gap between filing days is 17 days. The latest filing is dated 2026-10-29 and is of type ad hoc, which is 8 days before the record date of 2026-11-06. For the Prime Market the record holds 1,557 issuers, a median filing count of 10, a median cadence gap of 29.0 days and a median latency of 70.0 days. For the sector 9050 Services the record holds 579 issuers, a median filing count of 8, a median cadence gap of 44.5 days and a median latency of 84 days. The issuer's filing count of 15 is above the exchange median of 10 and above the sector median of 8.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 15 | 17 | 8 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 9050 Services (579 issuers) | 8 | 44.5 | 84 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-29 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-10-16 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-16 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-05-01 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-04-14 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is ひびき監査法人, and its location is not on the record. The record does not carry auditor changes for this issuer, as the market's register has no lifecycle type map yet.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move events for this issuer, as the index has no lifecycle type map for this register yet. The halt flag is listed, not halted.
Orderability
For the client category Qualified Institutional Investors, the outcome is not determinable. 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
The record holds no research houses named on the issuer's investor-relations page, since none was found on the pages read.
Open research
The record holds no openly published research notes for the issuer, since none was found.
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 record holds no sealed years for the issuer, no earliest sealed date for the market, and no date on which the live record began.
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/2157 (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?S100X7DQ (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/2157 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"2157","exchange":"Prime Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:8ab8899755a91683.