Caster Co.Ltd. (9331) — research page
JP · jp-cm-kg/TSE-GROWTH/9331 · as of 2026-11-06
Identity and listing
Caster Co.Ltd. is listed on the Growth Market under ticker 9331. Its ISIN is not on the record, and its LEI is not on the record. Its security type is Corporate, its sector is 9050 Services, and its jurisdiction is Japan (EDINET domestic filer). Its segment is not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | Caster Co.Ltd. | source · 2026-11-06 |
| exchange | Growth Market | source · 2026-11-06 |
| ticker | 9331 | 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. By type, the record holds 3 ad hoc filings, 3 regulatory filings and 2 results. The median gap between filing days is 73.5 days. The latest filing is dated 2026-11-02, is an ad hoc filing, and is 4 days before the record date of 2026-11-06. The Growth Market median cadence gap is 42 days across 598 issuers, with a median of 8.0 filings and a median latency of 85.0 days. The 9050 Services sector median cadence gap is 44.5 days across 579 issuers, with a median of 8 filings and a median latency of 84 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 8 | 73.5 | 4 |
| exchange median: Growth Market (598 issuers) | 8 | 42 | 85 |
| sector median: 9050 Services (579 issuers) | 8 | 44.5 | 84 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-02 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-10-22 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-04-13 | regulatory_filing | 135 | 確認書 |
| 2026-04-13 | results | 半期報告書 (half-year report) | 半期報告書－第12期(2025/09/01－2026/08/31) |
| 2025-11-28 | 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 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, because the market's register has no lifecycle type map yet. The issuer is listed, not halted.
Orderability
For the client category Qualified Institutional Investors, the outcome is not determinable. The rule states a product scope, the issuer's class carries no CFI to place on the scope bridge, and no scope object names the class, so the issuer is not shown within the scope. 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; the subject's class carries no CFI to place on the scope bridge, and no scope object names the class: the subject is not shown within the scope |
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 of research houses named is 0.
Open research
The record holds 3 openly published research notes. FISCO Ltd. published on 2025-11-20 and on 2025-05-29. The Stock Research Center published on 2023-10-06.
| date | publisher | note | kind |
|---|---|---|---|
| 2025-11-20 | FISCO Ltd. | Caster Company Research and Analysis Report | independent |
| 2025-05-29 | FISCO Ltd. | Caster Company Research and Analysis Report | independent |
| 2023-10-06 | The Stock Research Center | Caster (9331 TSE Growth) Newly Listed Company Introduction Report | 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
No issuer years are sealed. The market's vintage is not sealed, so no earliest sealed date is given and the live record began date 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://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.3
- https://mcp.jp-cm-kg.ai/events/TSE-GROWTH/9331 (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?S100X1KO (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/caster20251120.pdf (open research)
- 10.8
- https://fisco.jp/cms/contents/data/6/3776/INFO_FILE_3776.pdf (open research)
- 10.9
- https://holistic-r.org/adm/wp-content/uploads/2023/10/9331231006_en.pdf (open research)
- 10.10
- https://mcp.jp-cm-kg.ai/record/TSE-GROWTH/9331 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"9331","exchange":"Growth Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:f2533359412d46a3.